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Rock River Arms AR-15 Complete Upper Receiver 223 Wylde 18" Barrel 17" M-LOK Handguard Rock River Arms AR-15 Complete Upper Receiver 223 Wylde 18" Barrel 17" M-LOK Handguard
Rock River Arms AR-15 Complete Upper Receiver 223 Wylde 18" Barrel 17" M-LOK Handguard
MidwayUSA · Complete Uppers (⚐)
$835.99
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📈 Details
Rock River Arms AR-15 A4 Complete Upper Receiver 223 Remington (Wylde) 16" Chrome Moly Barrel M-LOK Handguard Black Rock River Arms AR-15 A4 Complete Upper Receiver 223 Remington (Wylde) 16" Chrome Moly Barrel M-LOK Handguard Black
Rock River Arms AR-15 A4 Complete Upper Receiver 223 Remington (Wylde) 16" Chrome Moly Barrel M-LOK Handguard Black
MidwayUSA · Complete Uppers (⚐)
$469.21
↓ $19.78
Buy at MidwayUSA
📈 Details
Rock River Arms AR-15 Coyote Complete Upper Receiver 223 Remington (Wylde) 16" Chrome Moly Barrel 12.5" M-LOK Handguard Black Rock River Arms AR-15 Coyote Complete Upper Receiver 223 Remington (Wylde) 16" Chrome Moly Barrel 12.5" M-LOK Handguard Black
Rock River Arms AR-15 Coyote Complete Upper Receiver 223 Remington (Wylde) 16" Chrome Moly Barrel 12.5" M-LOK Handguard Black
MidwayUSA · Complete Uppers (⚐)
$645.99
↑ $27.86
Buy at MidwayUSA
📈 Details
APF Armory AR-15 Varmint 2.0 Complete Upper Receiver 204 Ruger 22" Barrel Rifle Length 15" M-LOK Handguard APF Armory AR-15 Varmint 2.0 Complete Upper Receiver 204 Ruger 22" Barrel Rifle Length 15" M-LOK Handguard
APF Armory AR-15 Varmint 2.0 Complete Upper Receiver 204 Ruger 22" Barrel Rifle Length 15" M-LOK Handguard
MidwayUSA · Complete Uppers (⚐)
$1105.00
Buy at MidwayUSA
📈 Details
Rock River Arms AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel with Gas Block Rock River Arms AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel with Gas Block
Rock River Arms AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel with Gas Block
MidwayUSA · Complete Uppers (⚐)
$469.99
↑ $70.50
Buy at MidwayUSA
📈 Details
Rock River Arms LR-308 Predator HP Complete Upper Receiver 308 Winchester, 7.62x51mm NATO 20" Stainless Steel Barrel 17" M-LOK Handguard Black Rock River Arms LR-308 Predator HP Complete Upper Receiver 308 Winchester, 7.62x51mm NATO 20" Stainless Steel Barrel 17" M-LOK Handguard Black
Rock River Arms LR-308 Predator HP Complete Upper Receiver 308 Winchester, 7.62x51mm NATO 20" Stainless Steel Barrel 17" M-LOK Handguard Black
MidwayUSA · Complete Uppers (⚐)
$882.76
↓ $42.36
Buy at MidwayUSA
📈 Details
Rock River Arms AR-15 Complete Upper Receiver 5.56x45mm 16" Barrel Mid-Length Gas System A2 Front Sight Rock River Arms AR-15 Complete Upper Receiver 5.56x45mm 16" Barrel Mid-Length Gas System A2 Front Sight
Rock River Arms AR-15 Complete Upper Receiver 5.56x45mm 16" Barrel Mid-Length Gas System A2 Front Sight
MidwayUSA · Complete Uppers (⚐)
$620.00
↑ $89.72
Buy at MidwayUSA
📈 Details
AR-STONER LR-308 Complete Upper Receiver 308 Winchester 20" Barrel No Forward Assist AR-STONER LR-308 Complete Upper Receiver 308 Winchester 20" Barrel No Forward Assist
AR-STONER LR-308 Complete Upper Receiver 308 Winchester 20" Barrel No Forward Assist
MidwayUSA · Complete Uppers (⚐)
$492.99
Buy at MidwayUSA
📈 Details
Rock River Arms AR-15 Complete Upper Receiver 5.56x45mm 16" Barrel Rock River Arms AR-15 Complete Upper Receiver 5.56x45mm 16" Barrel
Rock River Arms AR-15 Complete Upper Receiver 5.56x45mm 16" Barrel
MidwayUSA · Complete Uppers (⚐)
$495.00
↑ $95.46
Buy at MidwayUSA
📈 Details
Rock River Arms AR-15 Fred Eichler Series Predator Complete Upper Receiver 223 Wylde 16" Stainless Steel Barrel 14" Handguard Black Rock River Arms AR-15 Fred Eichler Series Predator Complete Upper Receiver 223 Wylde 16" Stainless Steel Barrel 14" Handguard Black
Rock River Arms AR-15 Fred Eichler Series Predator Complete Upper Receiver 223 Wylde 16" Stainless Steel Barrel 14" Handguard Black
MidwayUSA · Complete Uppers (⚐)
$679.25
↓ $34.67
Buy at MidwayUSA
📈 Details
APF Armory LR-308 Varmint 2.0 Complete Upper Receiver 22 Creedmoor 22" Barrel APF Armory LR-308 Varmint 2.0 Complete Upper Receiver 22 Creedmoor 22" Barrel
APF Armory LR-308 Varmint 2.0 Complete Upper Receiver 22 Creedmoor 22" Barrel
MidwayUSA · Complete Uppers (⚐)
$1386.00
Buy at MidwayUSA
📈 Details
Rock River Arms AR-15 Complete Upper Receiver 450 Bushmaster 16" Barrel Rock River Arms AR-15 Complete Upper Receiver 450 Bushmaster 16" Barrel
Rock River Arms AR-15 Complete Upper Receiver 450 Bushmaster 16" Barrel
MidwayUSA · Complete Uppers (⚐)
$567.79
↑ $18.13
Buy at MidwayUSA
📈 Details
AR-STONER AR-15 Pistol Complete Upper Receiver 300 Blackout 5" Barrel AR-STONER AR-15 Pistol Complete Upper Receiver 300 Blackout 5" Barrel
AR-STONER AR-15 Pistol Complete Upper Receiver 300 Blackout 5" Barrel
MidwayUSA · Complete Uppers (⚐)
$374.99
Buy at MidwayUSA
📈 Details
Rock River Arms AR-15 Complete Upper Receiver 5.56x45mm 16" Barrel A2 Front Sight Rock River Arms AR-15 Complete Upper Receiver 5.56x45mm 16" Barrel A2 Front Sight
Rock River Arms AR-15 Complete Upper Receiver 5.56x45mm 16" Barrel A2 Front Sight
MidwayUSA · Complete Uppers (⚐)
$529.99
↑ $102.27
Buy at MidwayUSA
📈 Details
CMMG Resolute Mk4 AR-15 Complete Upper Receiver 6.5 Grendel 16" Barrel CMMG Resolute Mk4 AR-15 Complete Upper Receiver 6.5 Grendel 16" Barrel
CMMG Resolute Mk4 AR-15 Complete Upper Receiver 6.5 Grendel 16" Barrel
MidwayUSA · Complete Uppers (⚐)
$849.99
↑ $61.00
Buy at MidwayUSA
📈 Details
Rock River Arms AR-15 Upper Receiver Assembly 450 Bushmaster 16" Stainless Barrel M-LOK Handguard Black Rock River Arms AR-15 Upper Receiver Assembly 450 Bushmaster 16" Stainless Barrel M-LOK Handguard Black
Rock River Arms AR-15 Upper Receiver Assembly 450 Bushmaster 16" Stainless Barrel M-LOK Handguard Black
MidwayUSA · Complete Uppers (⚐)
$741.99
↑ $98.74
Buy at MidwayUSA
📈 Details
PWS AR-15 MK114 MOD 1-M Complete Upper Receiver 223 Wylde 14.5" Barrel Pinned FRC Compensator PWS AR-15 MK114 MOD 1-M Complete Upper Receiver 223 Wylde 14.5" Barrel Pinned FRC Compensator
PWS AR-15 MK114 MOD 1-M Complete Upper Receiver 223 Wylde 14.5" Barrel Pinned FRC Compensator
MidwayUSA · Complete Uppers (⚐)
$1209.95
↑ $80.00
Buy at MidwayUSA
📈 Details
AR-STONER LR-308 Complete Upper Receiver 308 Winchester 18" Barrel No Forward Assist AR-STONER LR-308 Complete Upper Receiver 308 Winchester 18" Barrel No Forward Assist
AR-STONER LR-308 Complete Upper Receiver 308 Winchester 18" Barrel No Forward Assist
MidwayUSA · Complete Uppers (⚐)
$492.99
Buy at MidwayUSA
📈 Details
Noveske AR-15 N4 Infidel Complete Upper Receiver 5.56x45mm NATO 13.7" Barrel NSR-15 M-LOK Handguard Noveske AR-15 N4 Infidel Complete Upper Receiver 5.56x45mm NATO 13.7" Barrel NSR-15 M-LOK Handguard
Noveske AR-15 N4 Infidel Complete Upper Receiver 5.56x45mm NATO 13.7" Barrel NSR-15 M-LOK Handguard
MidwayUSA · Complete Uppers (⚐)
$1448.75
Buy at MidwayUSA
📈 Details
AR-STONER Optics Ready AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel AR-STONER Optics Ready AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel
AR-STONER Optics Ready AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel
MidwayUSA · Complete Uppers (⚐)
$341.99
Buy at MidwayUSA
📈 Details
CMMG Resolute Mk4 AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel CMMG Resolute Mk4 AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel
CMMG Resolute Mk4 AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel
MidwayUSA · Complete Uppers (⚐)
$849.99
↑ $80.00
Buy at MidwayUSA
📈 Details
AR-STONER AR-15 Complete Upper Receiver 300 AAC Blackout 16" Barrel Pistol Length M-LOK Handguard AR-STONER AR-15 Complete Upper Receiver 300 AAC Blackout 16" Barrel Pistol Length M-LOK Handguard
AR-STONER AR-15 Complete Upper Receiver 300 AAC Blackout 16" Barrel Pistol Length M-LOK Handguard
MidwayUSA · Complete Uppers (⚐)
$399.99
↑ $7.00
Buy at MidwayUSA
📈 Details
AR-STONER AR-15 Complete Upper Receiver 300 AAC Blackout 10" Barrel Pistol Length M-LOK Handguard AR-STONER AR-15 Complete Upper Receiver 300 AAC Blackout 10" Barrel Pistol Length M-LOK Handguard
AR-STONER AR-15 Complete Upper Receiver 300 AAC Blackout 10" Barrel Pistol Length M-LOK Handguard
MidwayUSA · Complete Uppers (⚐)
$379.99
↑ $12.00
Buy at MidwayUSA
📈 Details
AR57 Ultralight Tactical AR-15 Complete Upper Receiver 5.7x28mm 16" Barrel AR57 Ultralight Tactical AR-15 Complete Upper Receiver 5.7x28mm 16" Barrel
AR57 Ultralight Tactical AR-15 Complete Upper Receiver 5.7x28mm 16" Barrel
MidwayUSA · Complete Uppers (⚐)
$740.99
Buy at MidwayUSA
📈 Details
AR-STONER AR-15 Pistol Complete Upper Receiver 300 AAC Blackout 8" Barrel Pistol Length M-LOK Handguard AR-STONER AR-15 Pistol Complete Upper Receiver 300 AAC Blackout 8" Barrel Pistol Length M-LOK Handguard
AR-STONER AR-15 Pistol Complete Upper Receiver 300 AAC Blackout 8" Barrel Pistol Length M-LOK Handguard
MidwayUSA · Complete Uppers (⚐)
$399.99
↑ $4.00
Buy at MidwayUSA
📈 Details
Noveske AR-15 N4 Shorty Complete Upper Receiver 5.56x45mm NATO 10.5" Cold Hammer Forged Barrel NSR-9.75 M-LOK Handguard Black Noveske AR-15 N4 Shorty Complete Upper Receiver 5.56x45mm NATO 10.5" Cold Hammer Forged Barrel NSR-9.75 M-LOK Handguard Black
Noveske AR-15 N4 Shorty Complete Upper Receiver 5.56x45mm NATO 10.5" Cold Hammer Forged Barrel NSR-9.75 M-LOK Handguard Black
MidwayUSA · Complete Uppers (⚐)
$1520.00
Buy at MidwayUSA
📈 Details
Daniel Defense MK12 SPR AR-15 Complete Upper Receiver 5.56x45mm NATO 18" Barrel Daniel Defense MK12 SPR AR-15 Complete Upper Receiver 5.56x45mm NATO 18" Barrel
Daniel Defense MK12 SPR AR-15 Complete Upper Receiver 5.56x45mm NATO 18" Barrel
MidwayUSA · Complete Uppers (⚐)
$1765.00
↑ $133.00
Buy at MidwayUSA
📈 Details
Rock River Arms AR-15 Coyote Complete Upper Receiver 223 Wylde 18" Stainless Steel Barrel 13" M-LOK Handguard Black Rock River Arms AR-15 Coyote Complete Upper Receiver 223 Wylde 18" Stainless Steel Barrel 13" M-LOK Handguard Black
Rock River Arms AR-15 Coyote Complete Upper Receiver 223 Wylde 18" Stainless Steel Barrel 13" M-LOK Handguard Black
MidwayUSA · Complete Uppers (⚐)
$663.99
↑ $29.22
Buy at MidwayUSA
📈 Details
AR-STONER AR-15 Complete Upper Receiver 350 Legend 16" Barrel AR-STONER AR-15 Complete Upper Receiver 350 Legend 16" Barrel
AR-STONER AR-15 Complete Upper Receiver 350 Legend 16" Barrel
MidwayUSA · Complete Uppers (⚐)
$379.99
↑ $25.37
Buy at MidwayUSA
📈 Details
Radian AR-15 Model 1 Complete Upper Receiver 223 Wylde 17.5" Barrel with M-LOK Handguard Radian AR-15 Model 1 Complete Upper Receiver 223 Wylde 17.5" Barrel with M-LOK Handguard
Radian AR-15 Model 1 Complete Upper Receiver 223 Wylde 17.5" Barrel with M-LOK Handguard
MidwayUSA · Complete Uppers (⚐)
$1635.26
↓ $21.73
Buy at MidwayUSA
📈 Details
Rock River Arms AR-15 X-1 Complete Upper Receiver 223 Wylde 18" Stainless Steel Barrel 17" M-LOK Handguard Black Rock River Arms AR-15 X-1 Complete Upper Receiver 223 Wylde 18" Stainless Steel Barrel 17" M-LOK Handguard Black
Rock River Arms AR-15 X-1 Complete Upper Receiver 223 Wylde 18" Stainless Steel Barrel 17" M-LOK Handguard Black
MidwayUSA · Complete Uppers (⚐)
$795.99
↑ $105.94
Buy at MidwayUSA
📈 Details
Noveske AR-15 Chainsaw Complete Upper Receiver 5.56x45mm NATO 16" Barrel NSR-15 M-LOK Handguard Black Noveske AR-15 Chainsaw Complete Upper Receiver 5.56x45mm NATO 16" Barrel NSR-15 M-LOK Handguard Black
Noveske AR-15 Chainsaw Complete Upper Receiver 5.56x45mm NATO 16" Barrel NSR-15 M-LOK Handguard Black
MidwayUSA · Complete Uppers (⚐)
$1235.00
Buy at MidwayUSA
📈 Details
Daniel Defense DDM4v7 AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel Daniel Defense DDM4v7 AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel
Daniel Defense DDM4v7 AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel
MidwayUSA · Complete Uppers (⚐)
$1281.00
↑ $73.00
Buy at MidwayUSA
📈 Details
AR-STONER EV2 Billet AR-15 Pistol Complete Upper Receiver 300 AAC Blackout 8.5" Barrel AR-STONER EV2 Billet AR-15 Pistol Complete Upper Receiver 300 AAC Blackout 8.5" Barrel
AR-STONER EV2 Billet AR-15 Pistol Complete Upper Receiver 300 AAC Blackout 8.5" Barrel
MidwayUSA · Complete Uppers (⚐)
$392.99
Buy at MidwayUSA
📈 Details
Noveske AR-15 N4 OG Complete Upper Receiver Noveske AR-15 N4 OG Complete Upper Receiver
Noveske AR-15 N4 OG Complete Upper Receiver
MidwayUSA · Complete Uppers (⚐)
$1567.50
Buy at MidwayUSA
📈 Details
AR-STONER A3 AR-15 Pistol Complete Upper Receiver 223 Remington (Wylde) 7.5" Barrel AR-STONER A3 AR-15 Pistol Complete Upper Receiver 223 Remington (Wylde) 7.5" Barrel
AR-STONER A3 AR-15 Pistol Complete Upper Receiver 223 Remington (Wylde) 7.5" Barrel
MidwayUSA · Complete Uppers (⚐)
$221.02
↓ $11.63
Buy at MidwayUSA
📈 Details
Noveske AR-15 N4 Diplomat Complete Upper Receiver 300 AAC Blackout 7.94" Barrel NSR-7 M-LOK Handguard Noveske AR-15 N4 Diplomat Complete Upper Receiver 300 AAC Blackout 7.94" Barrel NSR-7 M-LOK Handguard
Noveske AR-15 N4 Diplomat Complete Upper Receiver 300 AAC Blackout 7.94" Barrel NSR-7 M-LOK Handguard
MidwayUSA · Complete Uppers (⚐)
$1353.75
Buy at MidwayUSA
📈 Details
PWS AR-15 MK114 MOD 2-M Complete Upper Receiver 6mm ARC PWS AR-15 MK114 MOD 2-M Complete Upper Receiver 6mm ARC
PWS AR-15 MK114 MOD 2-M Complete Upper Receiver 6mm ARC
MidwayUSA · Complete Uppers (⚐)
$1399.95
Buy at MidwayUSA
📈 Details
Noveske AR-15 N4 DDF Complete Upper Receiver Noveske AR-15 N4 DDF Complete Upper Receiver
Noveske AR-15 N4 DDF Complete Upper Receiver
MidwayUSA · Complete Uppers (⚐)
$1591.25
Buy at MidwayUSA
📈 Details
Troy 3AC Complete Upper Receiver 300 AAC Blackout 12.5" Barrel Troy 3AC Complete Upper Receiver 300 AAC Blackout 12.5" Barrel
Troy 3AC Complete Upper Receiver 300 AAC Blackout 12.5" Barrel
MidwayUSA · Complete Uppers (⚐)
$1299.99
↑ $383.00
Buy at MidwayUSA
📈 Details
AR-STONER AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 8" Barrel AR-STONER AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 8" Barrel
AR-STONER AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 8" Barrel
MidwayUSA · Complete Uppers (⚐)
$419.99
↑ $74.64
Buy at MidwayUSA
📈 Details
Rock River Arms AR-15 Coyote Complete Upper Receiver 223 Wylde 20" Chrome Moly Barrel 15" M-LOK Handguard Black Rock River Arms AR-15 Coyote Complete Upper Receiver 223 Wylde 20" Chrome Moly Barrel 15" M-LOK Handguard Black
Rock River Arms AR-15 Coyote Complete Upper Receiver 223 Wylde 20" Chrome Moly Barrel 15" M-LOK Handguard Black
MidwayUSA · Complete Uppers (⚐)
$697.99
↑ $121.82
Buy at MidwayUSA
📈 Details
Colt Monolithic AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel Colt Monolithic AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel
Colt Monolithic AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel
MidwayUSA · Complete Uppers (⚐)
$1149.99
Buy at MidwayUSA
📈 Details
AR-STONER AR-15 Complete Upper Receiver 5.56x45mm NATO 18" Barrel Rifle Length Gas System 12" M-LOK Handguard Black AR-STONER AR-15 Complete Upper Receiver 5.56x45mm NATO 18" Barrel Rifle Length Gas System 12" M-LOK Handguard Black
AR-STONER AR-15 Complete Upper Receiver 5.56x45mm NATO 18" Barrel Rifle Length Gas System 12" M-LOK Handguard Black
MidwayUSA · Complete Uppers (⚐)
$399.99
↑ $1.00
Buy at MidwayUSA
📈 Details
AR-STONER AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 10.3" Barrel Carbine Length M-LOK Handguard AR-STONER AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 10.3" Barrel Carbine Length M-LOK Handguard
AR-STONER AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 10.3" Barrel Carbine Length M-LOK Handguard
MidwayUSA · Complete Uppers (⚐)
$379.99
↑ $12.00
Buy at MidwayUSA
📈 Details
Rock River Arms AR-15 RRAGE 2G Complete Upper Receiver 5.56x45 NATO 10.5" Chrome Moly Barrel 9.5" M-LOK Handguard Black Rock River Arms AR-15 RRAGE 2G Complete Upper Receiver 5.56x45 NATO 10.5" Chrome Moly Barrel 9.5" M-LOK Handguard Black
Rock River Arms AR-15 RRAGE 2G Complete Upper Receiver 5.56x45 NATO 10.5" Chrome Moly Barrel 9.5" M-LOK Handguard Black
MidwayUSA · Complete Uppers (⚐)
$449.99
↑ $19.88
Buy at MidwayUSA
📈 Details
AR-STONER AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel Mid Length 15" M-LOK Handguard AR-STONER AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel Mid Length 15" M-LOK Handguard
AR-STONER AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel Mid Length 15" M-LOK Handguard
MidwayUSA · Complete Uppers (⚐)
$369.99
↑ $12.00
Buy at MidwayUSA
📈 Details
Rock River Arms AR-15 Mountain Complete Upper Receiver 223 Remington (Wylde) 10.5" Chrome Moly Barrel 9.5" Handguard Black Rock River Arms AR-15 Mountain Complete Upper Receiver 223 Remington (Wylde) 10.5" Chrome Moly Barrel 9.5" Handguard Black
Rock River Arms AR-15 Mountain Complete Upper Receiver 223 Remington (Wylde) 10.5" Chrome Moly Barrel 9.5" Handguard Black
MidwayUSA · Complete Uppers (⚐)
$549.99
↑ $95.82
Buy at MidwayUSA
📈 Details
Maxim Defense MDX 510 AR-15 Complete Upper Receiver 5.56x45mm 10.3" Barrel Maxim Defense MDX 510 AR-15 Complete Upper Receiver 5.56x45mm 10.3" Barrel
Maxim Defense MDX 510 AR-15 Complete Upper Receiver 5.56x45mm 10.3" Barrel
MidwayUSA · Complete Uppers (⚐)
$1255.50
Buy at MidwayUSA
📈 Details
Geissele USASOC URG-I Near Clone AR-15 Complete Upper Receiver 5.56x45mm NATO 14.5" Barrel Geissele USASOC URG-I Near Clone AR-15 Complete Upper Receiver 5.56x45mm NATO 14.5" Barrel
Geissele USASOC URG-I Near Clone AR-15 Complete Upper Receiver 5.56x45mm NATO 14.5" Barrel
MidwayUSA · Complete Uppers (⚐)
$1372.50
↓ $152.50
Buy at MidwayUSA
📈 Details

50 shown

Description Price 90-day
Rock River Arms AR-15 Complete Upper Receiver 223 Wylde 18" Barrel 17" M-LOK Handguard Rock River Arms AR-15 Complete Upper Receiver 223 Wylde 18" Barrel 17" M-LOK Handguard
Rock River Arms AR-15 Complete Upper Receiver 223 Wylde 18" Barrel 17" M-LOK Handguard
MidwayUSA · Complete Uppers (⚐)
$835.99
 Price history & details › Buy
Rock River Arms AR-15 A4 Complete Upper Receiver 223 Remington (Wylde) 16" Chrome Moly Barrel M-LOK Handguard Black Rock River Arms AR-15 A4 Complete Upper Receiver 223 Remington (Wylde) 16" Chrome Moly Barrel M-LOK Handguard Black
Rock River Arms AR-15 A4 Complete Upper Receiver 223 Remington (Wylde) 16" Chrome Moly Barrel M-LOK Handguard Black
MidwayUSA · Complete Uppers (⚐)
$469.21
↓ $19.78 Sep 3
Price history & details › Buy
Rock River Arms AR-15 Coyote Complete Upper Receiver 223 Remington (Wylde) 16" Chrome Moly Barrel 12.5" M-LOK Handguard Black Rock River Arms AR-15 Coyote Complete Upper Receiver 223 Remington (Wylde) 16" Chrome Moly Barrel 12.5" M-LOK Handguard Black
Rock River Arms AR-15 Coyote Complete Upper Receiver 223 Remington (Wylde) 16" Chrome Moly Barrel 12.5" M-LOK Handguard Black
MidwayUSA · Complete Uppers (⚐)
$645.99
↑ $27.86 Jul 24
Price history & details › Buy
APF Armory AR-15 Varmint 2.0 Complete Upper Receiver 204 Ruger 22" Barrel Rifle Length 15" M-LOK Handguard APF Armory AR-15 Varmint 2.0 Complete Upper Receiver 204 Ruger 22" Barrel Rifle Length 15" M-LOK Handguard
APF Armory AR-15 Varmint 2.0 Complete Upper Receiver 204 Ruger 22" Barrel Rifle Length 15" M-LOK Handguard
MidwayUSA · Complete Uppers (⚐)
$1105.00
 Price history & details › Buy
Rock River Arms AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel with Gas Block Rock River Arms AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel with Gas Block
Rock River Arms AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel with Gas Block
MidwayUSA · Complete Uppers (⚐)
$469.99
↑ $70.50 Aug 1
Price history & details › Buy
Rock River Arms LR-308 Predator HP Complete Upper Receiver 308 Winchester, 7.62x51mm NATO 20" Stainless Steel Barrel 17" M-LOK Handguard Black Rock River Arms LR-308 Predator HP Complete Upper Receiver 308 Winchester, 7.62x51mm NATO 20" Stainless Steel Barrel 17" M-LOK Handguard Black
Rock River Arms LR-308 Predator HP Complete Upper Receiver 308 Winchester, 7.62x51mm NATO 20" Stainless Steel Barrel 17" M-LOK Handguard Black
MidwayUSA · Complete Uppers (⚐)
$882.76
↓ $42.36 Sep 3
Price history & details › Buy
Rock River Arms AR-15 Complete Upper Receiver 5.56x45mm 16" Barrel Mid-Length Gas System A2 Front Sight Rock River Arms AR-15 Complete Upper Receiver 5.56x45mm 16" Barrel Mid-Length Gas System A2 Front Sight
Rock River Arms AR-15 Complete Upper Receiver 5.56x45mm 16" Barrel Mid-Length Gas System A2 Front Sight
MidwayUSA · Complete Uppers (⚐)
$620.00
↑ $89.72 Sep 1
Price history & details › Buy
AR-STONER LR-308 Complete Upper Receiver 308 Winchester 20" Barrel No Forward Assist AR-STONER LR-308 Complete Upper Receiver 308 Winchester 20" Barrel No Forward Assist
AR-STONER LR-308 Complete Upper Receiver 308 Winchester 20" Barrel No Forward Assist
MidwayUSA · Complete Uppers (⚐)
$492.99
 Price history & details › Buy
Rock River Arms AR-15 Complete Upper Receiver 5.56x45mm 16" Barrel Rock River Arms AR-15 Complete Upper Receiver 5.56x45mm 16" Barrel
Rock River Arms AR-15 Complete Upper Receiver 5.56x45mm 16" Barrel
MidwayUSA · Complete Uppers (⚐)
$495.00
↑ $95.46 Sep 1
Price history & details › Buy
Rock River Arms AR-15 Fred Eichler Series Predator Complete Upper Receiver 223 Wylde 16" Stainless Steel Barrel 14" Handguard Black Rock River Arms AR-15 Fred Eichler Series Predator Complete Upper Receiver 223 Wylde 16" Stainless Steel Barrel 14" Handguard Black
Rock River Arms AR-15 Fred Eichler Series Predator Complete Upper Receiver 223 Wylde 16" Stainless Steel Barrel 14" Handguard Black
MidwayUSA · Complete Uppers (⚐)
$679.25
↓ $34.67 Sep 3
Price history & details › Buy
APF Armory LR-308 Varmint 2.0 Complete Upper Receiver 22 Creedmoor 22" Barrel APF Armory LR-308 Varmint 2.0 Complete Upper Receiver 22 Creedmoor 22" Barrel
APF Armory LR-308 Varmint 2.0 Complete Upper Receiver 22 Creedmoor 22" Barrel
MidwayUSA · Complete Uppers (⚐)
$1386.00
 Price history & details › Buy
Rock River Arms AR-15 Complete Upper Receiver 450 Bushmaster 16" Barrel Rock River Arms AR-15 Complete Upper Receiver 450 Bushmaster 16" Barrel
Rock River Arms AR-15 Complete Upper Receiver 450 Bushmaster 16" Barrel
MidwayUSA · Complete Uppers (⚐)
$567.79
↑ $18.13 Sep 3
Price history & details › Buy
AR-STONER AR-15 Pistol Complete Upper Receiver 300 Blackout 5" Barrel AR-STONER AR-15 Pistol Complete Upper Receiver 300 Blackout 5" Barrel
AR-STONER AR-15 Pistol Complete Upper Receiver 300 Blackout 5" Barrel
MidwayUSA · Complete Uppers (⚐)
$374.99
 Price history & details › Buy
Rock River Arms AR-15 Complete Upper Receiver 5.56x45mm 16" Barrel A2 Front Sight Rock River Arms AR-15 Complete Upper Receiver 5.56x45mm 16" Barrel A2 Front Sight
Rock River Arms AR-15 Complete Upper Receiver 5.56x45mm 16" Barrel A2 Front Sight
MidwayUSA · Complete Uppers (⚐)
$529.99
↑ $102.27 Sep 1
Price history & details › Buy
CMMG Resolute Mk4 AR-15 Complete Upper Receiver 6.5 Grendel 16" Barrel CMMG Resolute Mk4 AR-15 Complete Upper Receiver 6.5 Grendel 16" Barrel
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MidwayUSA · Complete Uppers (⚐)
$849.99
↑ $61.00 Jul 3
Price history & details › Buy
Rock River Arms AR-15 Upper Receiver Assembly 450 Bushmaster 16" Stainless Barrel M-LOK Handguard Black Rock River Arms AR-15 Upper Receiver Assembly 450 Bushmaster 16" Stainless Barrel M-LOK Handguard Black
Rock River Arms AR-15 Upper Receiver Assembly 450 Bushmaster 16" Stainless Barrel M-LOK Handguard Black
MidwayUSA · Complete Uppers (⚐)
$741.99
↑ $98.74 Aug 27
Price history & details › Buy
PWS AR-15 MK114 MOD 1-M Complete Upper Receiver 223 Wylde 14.5" Barrel Pinned FRC Compensator PWS AR-15 MK114 MOD 1-M Complete Upper Receiver 223 Wylde 14.5" Barrel Pinned FRC Compensator
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MidwayUSA · Complete Uppers (⚐)
$1209.95
↑ $80.00 Jul 8
Price history & details › Buy
AR-STONER LR-308 Complete Upper Receiver 308 Winchester 18" Barrel No Forward Assist AR-STONER LR-308 Complete Upper Receiver 308 Winchester 18" Barrel No Forward Assist
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MidwayUSA · Complete Uppers (⚐)
$492.99
 Price history & details › Buy
Noveske AR-15 N4 Infidel Complete Upper Receiver 5.56x45mm NATO 13.7" Barrel NSR-15 M-LOK Handguard Noveske AR-15 N4 Infidel Complete Upper Receiver 5.56x45mm NATO 13.7" Barrel NSR-15 M-LOK Handguard
Noveske AR-15 N4 Infidel Complete Upper Receiver 5.56x45mm NATO 13.7" Barrel NSR-15 M-LOK Handguard
MidwayUSA · Complete Uppers (⚐)
$1448.75
 Price history & details › Buy
AR-STONER Optics Ready AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel AR-STONER Optics Ready AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel
AR-STONER Optics Ready AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel
MidwayUSA · Complete Uppers (⚐)
$341.99
 Price history & details › Buy
CMMG Resolute Mk4 AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel CMMG Resolute Mk4 AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel
CMMG Resolute Mk4 AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel
MidwayUSA · Complete Uppers (⚐)
$849.99
↑ $80.00 Jul 3
Price history & details › Buy
AR-STONER AR-15 Complete Upper Receiver 300 AAC Blackout 16" Barrel Pistol Length M-LOK Handguard AR-STONER AR-15 Complete Upper Receiver 300 AAC Blackout 16" Barrel Pistol Length M-LOK Handguard
AR-STONER AR-15 Complete Upper Receiver 300 AAC Blackout 16" Barrel Pistol Length M-LOK Handguard
MidwayUSA · Complete Uppers (⚐)
$399.99
↑ $7.00 Jul 3
Price history & details › Buy
AR-STONER AR-15 Complete Upper Receiver 300 AAC Blackout 10" Barrel Pistol Length M-LOK Handguard AR-STONER AR-15 Complete Upper Receiver 300 AAC Blackout 10" Barrel Pistol Length M-LOK Handguard
AR-STONER AR-15 Complete Upper Receiver 300 AAC Blackout 10" Barrel Pistol Length M-LOK Handguard
MidwayUSA · Complete Uppers (⚐)
$379.99
↑ $12.00 Jul 3
Price history & details › Buy
AR57 Ultralight Tactical AR-15 Complete Upper Receiver 5.7x28mm 16" Barrel AR57 Ultralight Tactical AR-15 Complete Upper Receiver 5.7x28mm 16" Barrel
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MidwayUSA · Complete Uppers (⚐)
$740.99
 Price history & details › Buy
AR-STONER AR-15 Pistol Complete Upper Receiver 300 AAC Blackout 8" Barrel Pistol Length M-LOK Handguard AR-STONER AR-15 Pistol Complete Upper Receiver 300 AAC Blackout 8" Barrel Pistol Length M-LOK Handguard
AR-STONER AR-15 Pistol Complete Upper Receiver 300 AAC Blackout 8" Barrel Pistol Length M-LOK Handguard
MidwayUSA · Complete Uppers (⚐)
$399.99
↑ $4.00 Jul 3
Price history & details › Buy
Noveske AR-15 N4 Shorty Complete Upper Receiver 5.56x45mm NATO 10.5" Cold Hammer Forged Barrel NSR-9.75 M-LOK Handguard Black Noveske AR-15 N4 Shorty Complete Upper Receiver 5.56x45mm NATO 10.5" Cold Hammer Forged Barrel NSR-9.75 M-LOK Handguard Black
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MidwayUSA · Complete Uppers (⚐)
$1520.00
 Price history & details › Buy
Daniel Defense MK12 SPR AR-15 Complete Upper Receiver 5.56x45mm NATO 18" Barrel Daniel Defense MK12 SPR AR-15 Complete Upper Receiver 5.56x45mm NATO 18" Barrel
Daniel Defense MK12 SPR AR-15 Complete Upper Receiver 5.56x45mm NATO 18" Barrel
MidwayUSA · Complete Uppers (⚐)
$1765.00
↑ $133.00 Aug 20
Price history & details › Buy
Rock River Arms AR-15 Coyote Complete Upper Receiver 223 Wylde 18" Stainless Steel Barrel 13" M-LOK Handguard Black Rock River Arms AR-15 Coyote Complete Upper Receiver 223 Wylde 18" Stainless Steel Barrel 13" M-LOK Handguard Black
Rock River Arms AR-15 Coyote Complete Upper Receiver 223 Wylde 18" Stainless Steel Barrel 13" M-LOK Handguard Black
MidwayUSA · Complete Uppers (⚐)
$663.99
↑ $29.22 Aug 13
Price history & details › Buy
AR-STONER AR-15 Complete Upper Receiver 350 Legend 16" Barrel AR-STONER AR-15 Complete Upper Receiver 350 Legend 16" Barrel
AR-STONER AR-15 Complete Upper Receiver 350 Legend 16" Barrel
MidwayUSA · Complete Uppers (⚐)
$379.99
↑ $25.37 Aug 21
Price history & details › Buy
Radian AR-15 Model 1 Complete Upper Receiver 223 Wylde 17.5" Barrel with M-LOK Handguard Radian AR-15 Model 1 Complete Upper Receiver 223 Wylde 17.5" Barrel with M-LOK Handguard
Radian AR-15 Model 1 Complete Upper Receiver 223 Wylde 17.5" Barrel with M-LOK Handguard
MidwayUSA · Complete Uppers (⚐)
$1635.26
↓ $21.73 Aug 13
Price history & details › Buy
Rock River Arms AR-15 X-1 Complete Upper Receiver 223 Wylde 18" Stainless Steel Barrel 17" M-LOK Handguard Black Rock River Arms AR-15 X-1 Complete Upper Receiver 223 Wylde 18" Stainless Steel Barrel 17" M-LOK Handguard Black
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MidwayUSA · Complete Uppers (⚐)
$795.99
↑ $105.94 Aug 14
Price history & details › Buy
Noveske AR-15 Chainsaw Complete Upper Receiver 5.56x45mm NATO 16" Barrel NSR-15 M-LOK Handguard Black Noveske AR-15 Chainsaw Complete Upper Receiver 5.56x45mm NATO 16" Barrel NSR-15 M-LOK Handguard Black
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MidwayUSA · Complete Uppers (⚐)
$1235.00
 Price history & details › Buy
Daniel Defense DDM4v7 AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel Daniel Defense DDM4v7 AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel
Daniel Defense DDM4v7 AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel
MidwayUSA · Complete Uppers (⚐)
$1281.00
↑ $73.00 Aug 20
Price history & details › Buy
AR-STONER EV2 Billet AR-15 Pistol Complete Upper Receiver 300 AAC Blackout 8.5" Barrel AR-STONER EV2 Billet AR-15 Pistol Complete Upper Receiver 300 AAC Blackout 8.5" Barrel
AR-STONER EV2 Billet AR-15 Pistol Complete Upper Receiver 300 AAC Blackout 8.5" Barrel
MidwayUSA · Complete Uppers (⚐)
$392.99
 Price history & details › Buy
Noveske AR-15 N4 OG Complete Upper Receiver Noveske AR-15 N4 OG Complete Upper Receiver
Noveske AR-15 N4 OG Complete Upper Receiver
MidwayUSA · Complete Uppers (⚐)
$1567.50
 Price history & details › Buy
AR-STONER A3 AR-15 Pistol Complete Upper Receiver 223 Remington (Wylde) 7.5" Barrel AR-STONER A3 AR-15 Pistol Complete Upper Receiver 223 Remington (Wylde) 7.5" Barrel
AR-STONER A3 AR-15 Pistol Complete Upper Receiver 223 Remington (Wylde) 7.5" Barrel
MidwayUSA · Complete Uppers (⚐)
$221.02
↓ $11.63 Sep 3
Price history & details › Buy
Noveske AR-15 N4 Diplomat Complete Upper Receiver 300 AAC Blackout 7.94" Barrel NSR-7 M-LOK Handguard Noveske AR-15 N4 Diplomat Complete Upper Receiver 300 AAC Blackout 7.94" Barrel NSR-7 M-LOK Handguard
Noveske AR-15 N4 Diplomat Complete Upper Receiver 300 AAC Blackout 7.94" Barrel NSR-7 M-LOK Handguard
MidwayUSA · Complete Uppers (⚐)
$1353.75
 Price history & details › Buy
PWS AR-15 MK114 MOD 2-M Complete Upper Receiver 6mm ARC PWS AR-15 MK114 MOD 2-M Complete Upper Receiver 6mm ARC
PWS AR-15 MK114 MOD 2-M Complete Upper Receiver 6mm ARC
MidwayUSA · Complete Uppers (⚐)
$1399.95
 Price history & details › Buy
Noveske AR-15 N4 DDF Complete Upper Receiver Noveske AR-15 N4 DDF Complete Upper Receiver
Noveske AR-15 N4 DDF Complete Upper Receiver
MidwayUSA · Complete Uppers (⚐)
$1591.25
 Price history & details › Buy
Troy 3AC Complete Upper Receiver 300 AAC Blackout 12.5" Barrel Troy 3AC Complete Upper Receiver 300 AAC Blackout 12.5" Barrel
Troy 3AC Complete Upper Receiver 300 AAC Blackout 12.5" Barrel
MidwayUSA · Complete Uppers (⚐)
$1299.99
↑ $383.00 Jul 30
Price history & details › Buy
AR-STONER AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 8" Barrel AR-STONER AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 8" Barrel
AR-STONER AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 8" Barrel
MidwayUSA · Complete Uppers (⚐)
$419.99
↑ $74.64 Sep 3
Price history & details › Buy
Rock River Arms AR-15 Coyote Complete Upper Receiver 223 Wylde 20" Chrome Moly Barrel 15" M-LOK Handguard Black Rock River Arms AR-15 Coyote Complete Upper Receiver 223 Wylde 20" Chrome Moly Barrel 15" M-LOK Handguard Black
Rock River Arms AR-15 Coyote Complete Upper Receiver 223 Wylde 20" Chrome Moly Barrel 15" M-LOK Handguard Black
MidwayUSA · Complete Uppers (⚐)
$697.99
↑ $121.82 Sep 1
Price history & details › Buy
Colt Monolithic AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel Colt Monolithic AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel
Colt Monolithic AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel
MidwayUSA · Complete Uppers (⚐)
$1149.99
 Price history & details › Buy
AR-STONER AR-15 Complete Upper Receiver 5.56x45mm NATO 18" Barrel Rifle Length Gas System 12" M-LOK Handguard Black AR-STONER AR-15 Complete Upper Receiver 5.56x45mm NATO 18" Barrel Rifle Length Gas System 12" M-LOK Handguard Black
AR-STONER AR-15 Complete Upper Receiver 5.56x45mm NATO 18" Barrel Rifle Length Gas System 12" M-LOK Handguard Black
MidwayUSA · Complete Uppers (⚐)
$399.99
↑ $1.00 Jul 3
Price history & details › Buy
AR-STONER AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 10.3" Barrel Carbine Length M-LOK Handguard AR-STONER AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 10.3" Barrel Carbine Length M-LOK Handguard
AR-STONER AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 10.3" Barrel Carbine Length M-LOK Handguard
MidwayUSA · Complete Uppers (⚐)
$379.99
↑ $12.00 Jul 3
Price history & details › Buy
Rock River Arms AR-15 RRAGE 2G Complete Upper Receiver 5.56x45 NATO 10.5" Chrome Moly Barrel 9.5" M-LOK Handguard Black Rock River Arms AR-15 RRAGE 2G Complete Upper Receiver 5.56x45 NATO 10.5" Chrome Moly Barrel 9.5" M-LOK Handguard Black
Rock River Arms AR-15 RRAGE 2G Complete Upper Receiver 5.56x45 NATO 10.5" Chrome Moly Barrel 9.5" M-LOK Handguard Black
MidwayUSA · Complete Uppers (⚐)
$449.99
↑ $19.88 Aug 27
Price history & details › Buy
AR-STONER AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel Mid Length 15" M-LOK Handguard AR-STONER AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel Mid Length 15" M-LOK Handguard
AR-STONER AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel Mid Length 15" M-LOK Handguard
MidwayUSA · Complete Uppers (⚐)
$369.99
↑ $12.00 Jul 3
Price history & details › Buy
Rock River Arms AR-15 Mountain Complete Upper Receiver 223 Remington (Wylde) 10.5" Chrome Moly Barrel 9.5" Handguard Black Rock River Arms AR-15 Mountain Complete Upper Receiver 223 Remington (Wylde) 10.5" Chrome Moly Barrel 9.5" Handguard Black
Rock River Arms AR-15 Mountain Complete Upper Receiver 223 Remington (Wylde) 10.5" Chrome Moly Barrel 9.5" Handguard Black
MidwayUSA · Complete Uppers (⚐)
$549.99
↑ $95.82 Sep 1
Price history & details › Buy
Maxim Defense MDX 510 AR-15 Complete Upper Receiver 5.56x45mm 10.3" Barrel Maxim Defense MDX 510 AR-15 Complete Upper Receiver 5.56x45mm 10.3" Barrel
Maxim Defense MDX 510 AR-15 Complete Upper Receiver 5.56x45mm 10.3" Barrel
MidwayUSA · Complete Uppers (⚐)
$1255.50
 Price history & details › Buy
Geissele USASOC URG-I Near Clone AR-15 Complete Upper Receiver 5.56x45mm NATO 14.5" Barrel Geissele USASOC URG-I Near Clone AR-15 Complete Upper Receiver 5.56x45mm NATO 14.5" Barrel
Geissele USASOC URG-I Near Clone AR-15 Complete Upper Receiver 5.56x45mm NATO 14.5" Barrel
MidwayUSA · Complete Uppers (⚐)
$1372.50
↓ $152.50 Sep 4
Price history & details › Buy

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