ARPartsFinder
🔧 Build #1 (0)

Complete Uppers

Price $ to
1848 results
PSA JAKL 10.5" 5.56 NATO 1/7 Nitride Complete Upper With BCG, Bolt Catch & Both Catch Roll Pin, Smoke PSA JAKL 10.5" 5.56 NATO 1/7 Nitride Complete Upper With BCG, Bolt Catch & Both Catch Roll Pin, Smoke
PSA JAKL 10.5" 5.56 NATO 1/7 Nitride Complete Upper With BCG, Bolt Catch & Both Catch Roll Pin, Smoke
Palmetto State Armory · Complete Uppers (⚐)
$649.99
↑ $32.50
Buy at Palmetto State Armory
📈 Details
PSA JAKL 9MM SD 6.5" Upper Receiver Assembly, FDE PSA JAKL 9MM SD 6.5" Upper Receiver Assembly, FDE
PSA JAKL 9MM SD 6.5" Upper Receiver Assembly, FDE
Palmetto State Armory · Complete Uppers (⚐)
$649.99
Buy at Palmetto State Armory
📈 Details
Harrington & Richardson XM177E1 10" Complete Pistol Upper, Gray Harrington & Richardson XM177E1 10" Complete Pistol Upper, Gray
Harrington & Richardson XM177E1 10" Complete Pistol Upper, Gray
Palmetto State Armory · Complete Uppers (⚐)
$649.99
Buy at Palmetto State Armory
📈 Details
PSA JAKL 9MM SD 6.5" Upper Receiver Assembly, Black PSA JAKL 9MM SD 6.5" Upper Receiver Assembly, Black
PSA JAKL 9MM SD 6.5" Upper Receiver Assembly, Black
Palmetto State Armory · Complete Uppers (⚐)
$649.99
Buy at Palmetto State Armory
📈 Details
Harrington & Richardson BLEM M16A2 Chrome Lined Complete Upper, Black Harrington & Richardson BLEM M16A2 Chrome Lined Complete Upper, Black
Harrington & Richardson BLEM M16A2 Chrome Lined Complete Upper, Black
Palmetto State Armory · Complete Uppers (⚐)
$649.99
Buy at Palmetto State Armory
📈 Details
Harrington & Richardson BLEM 604 "Air Force" Complete Upper, 1/12, Black Harrington & Richardson BLEM 604 "Air Force" Complete Upper, 1/12, Black
Harrington & Richardson BLEM 604 "Air Force" Complete Upper, 1/12, Black
Palmetto State Armory · Complete Uppers (⚐)
$649.99
Buy at Palmetto State Armory
📈 Details
Harrington & Richardson Retro 635 Carbine Upper 16" 9MM 1/10, Black Harrington & Richardson Retro 635 Carbine Upper 16" 9MM 1/10, Black
Harrington & Richardson Retro 635 Carbine Upper 16" 9MM 1/10, Black
Palmetto State Armory · Complete Uppers (⚐)
$649.99
Buy at Palmetto State Armory
📈 Details
Harrington & Richardson M16A2 TIA 10" Complete Pistol Upper Harrington & Richardson M16A2 TIA 10" Complete Pistol Upper
Harrington & Richardson M16A2 TIA 10" Complete Pistol Upper
Palmetto State Armory · Complete Uppers (⚐)
$649.99
Buy at Palmetto State Armory
📈 Details
BLEM Harrington & Richardson C7 Complete 20" Upper, Black BLEM Harrington & Richardson C7 Complete 20" Upper, Black
BLEM Harrington & Richardson C7 Complete 20" Upper, Black
Palmetto State Armory · Complete Uppers (⚐)
$649.99
Buy at Palmetto State Armory
📈 Details
Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:12 Rifle Length, Black Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:12 Rifle Length, Black
Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:12 Rifle Length, Black
Palmetto State Armory · Complete Uppers (⚐)
$649.99
Buy at Palmetto State Armory
📈 Details
Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:7 Rifle Length, Black Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:7 Rifle Length, Black
Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:7 Rifle Length, Black
Palmetto State Armory · Complete Uppers (⚐)
$649.99
Buy at Palmetto State Armory
📈 Details
Harrington & Richardson 10.5" 300BLK Commando Upper Harrington & Richardson 10.5" 300BLK Commando Upper
Harrington & Richardson 10.5" 300BLK Commando Upper
Palmetto State Armory · Complete Uppers (⚐)
$649.99
Buy at Palmetto State Armory
📈 Details
H&R DOE 300BLK Complete Upper, Black H&R DOE 300BLK Complete Upper, Black
H&R DOE 300BLK Complete Upper, Black
Palmetto State Armory · Complete Uppers (⚐)
$649.99
Buy at Palmetto State Armory
📈 Details
BLEM H&R CLET 9mm Complete Pistol Upper BLEM H&R CLET 9mm Complete Pistol Upper
BLEM H&R CLET 9mm Complete Pistol Upper
Palmetto State Armory · Complete Uppers (⚐)
$649.99
Buy at Palmetto State Armory
📈 Details
KAK Complete AR15 Upper Receiver- 338 ARC, 8.5" Barrel, 7.2" MLOK KAK Complete AR15 Upper Receiver- 338 ARC, 8.5" Barrel, 7.2" MLOK
KAK Complete AR15 Upper Receiver- 338 ARC, 8.5" Barrel, 7.2" MLOK
KAK Industry · Complete Uppers (⚐)
$649.95
Buy at KAK Industry
📈 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
Harrington & Richardson BLEM Retro 635 10.5" 9mm Complete Upper, 1/10 Twist, Gray Harrington & Richardson BLEM Retro 635 10.5" 9mm Complete Upper, 1/10 Twist, Gray
Harrington & Richardson BLEM Retro 635 10.5" 9mm Complete Upper, 1/10 Twist, Gray
Palmetto State Armory · Complete Uppers (⚐)
$639.99
Buy at Palmetto State Armory
📈 Details
Harrington & Richardson BLEM Retro 635 16" 9mm Carbine Upper, 1/10 Twist, Gray Harrington & Richardson BLEM Retro 635 16" 9mm Carbine Upper, 1/10 Twist, Gray
Harrington & Richardson BLEM Retro 635 16" 9mm Carbine Upper, 1/10 Twist, Gray
Palmetto State Armory · Complete Uppers (⚐)
$639.99
Buy at Palmetto State Armory
📈 Details
BLEM Harrington & Richardson DMR Complete 20" Upper, 1/7, Black BLEM Harrington & Richardson DMR Complete 20" Upper, 1/7, Black
BLEM Harrington & Richardson DMR Complete 20" Upper, 1/7, Black
Palmetto State Armory · Complete Uppers (⚐)
$639.99
Buy at Palmetto State Armory
📈 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 (⚐)
$630.69
↓ $111.30
Buy at MidwayUSA
📈 Details
Spikes Tactical STU5435-MLS ST-15 Enhanced Mid Length Upper 5.56 16" CHF Barrel Black Spikes Tactical STU5435-MLS ST-15 Enhanced Mid Length Upper 5.56 16" CHF Barrel Black
Spikes Tactical STU5435-MLS ST-15 Enhanced Mid Length Upper 5.56 16" CHF Barrel Black
Classic Firearms · Complete Uppers (⚐)
$630.00
Buy at Classic Firearms
📈 Details
Harrington & Richardson Commando Style 12.5" Complete Upper with BCG and Charging Handle Harrington & Richardson Commando Style 12.5" Complete Upper with BCG and Charging Handle
Harrington & Richardson Commando Style 12.5" Complete Upper with BCG and Charging Handle
Palmetto State Armory · Complete Uppers (⚐)
$629.99
Buy at Palmetto State Armory
📈 Details
BLEM Harrington & Richardson 10" 607 Upper BLEM Harrington & Richardson 10" 607 Upper
BLEM Harrington & Richardson 10" 607 Upper
Palmetto State Armory · Complete Uppers (⚐)
$629.99
Buy at Palmetto State Armory
📈 Details
PSA 14.7" Mid-Length CHF 5.56 NATO 1:7 Geissele 13" MK14 M-Lok Upper - No BCG or CH - Pinned & Welded PSA 14.7" Mid-Length CHF 5.56 NATO 1:7 Geissele 13" MK14 M-Lok Upper - No BCG or CH - Pinned & Welded
PSA 14.7" Mid-Length CHF 5.56 NATO 1:7 Geissele 13" MK14 M-Lok Upper - No BCG or CH - Pinned & Welded
Palmetto State Armory · Complete Uppers (⚐)
$629.99
Buy at Palmetto State Armory
📈 Details
BLEM Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:7 Rifle Length, Black BLEM Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:7 Rifle Length, Black
BLEM Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:7 Rifle Length, Black
Palmetto State Armory · Complete Uppers (⚐)
$629.99
Buy at Palmetto State Armory
📈 Details
BLEM Harrington & Richardson Retro 635 Carbine Upper 16" 9MM 1/10, Black BLEM Harrington & Richardson Retro 635 Carbine Upper 16" 9MM 1/10, Black
BLEM Harrington & Richardson Retro 635 Carbine Upper 16" 9MM 1/10, Black
Palmetto State Armory · Complete Uppers (⚐)
$629.99
Buy at Palmetto State Armory
📈 Details
Harrington & Richardson BLEM M16A2 TIA 10" Complete Pistol Upper Harrington & Richardson BLEM M16A2 TIA 10" Complete Pistol Upper
Harrington & Richardson BLEM M16A2 TIA 10" Complete Pistol Upper
Palmetto State Armory · Complete Uppers (⚐)
$629.99
Buy at Palmetto State Armory
📈 Details
BLEM Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:12 Rifle Length, Black BLEM Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:12 Rifle Length, Black
BLEM Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:12 Rifle Length, Black
Palmetto State Armory · Complete Uppers (⚐)
$629.99
Buy at Palmetto State Armory
📈 Details
PSA 16" CHF M4 Carbine 5.56 NATO 1:7 Geissele 13" MK14 M-Lok Upper - No BCG or CH PSA 16" CHF M4 Carbine 5.56 NATO 1:7 Geissele 13" MK14 M-Lok Upper - No BCG or CH
PSA 16" CHF M4 Carbine 5.56 NATO 1:7 Geissele 13" MK14 M-Lok Upper - No BCG or CH
Palmetto State Armory · Complete Uppers (⚐)
$629.99
Buy at Palmetto State Armory
📈 Details
PSA 16" CHF M4 Carbine 5.56 NATO 1:7 Geissele 13.5" MK8 M-Lok Upper - No BCG or CH PSA 16" CHF M4 Carbine 5.56 NATO 1:7 Geissele 13.5" MK8 M-Lok Upper - No BCG or CH
PSA 16" CHF M4 Carbine 5.56 NATO 1:7 Geissele 13.5" MK8 M-Lok Upper - No BCG or CH
Palmetto State Armory · Complete Uppers (⚐)
$629.99
Buy at Palmetto State Armory
📈 Details
Midwest Industries Upper Upper 223 Remington 556NATO 10.5" Black MLOK AR-15 Midwest Industries Upper Upper 223 Remington 556NATO 10.5" Black MLOK AR-15
Midwest Industries Upper Upper 223 Remington 556NATO 10.5" Black MLOK AR-15
Palmetto State Armory · Complete Uppers (⚐)
$628.99
↑ $49.00
Buy at Palmetto State Armory
📈 Details
Blem Harrington & Richardson XM177 10" Complete Pistol Upper, Gray Blem Harrington & Richardson XM177 10" Complete Pistol Upper, Gray
Blem Harrington & Richardson XM177 10" Complete Pistol Upper, Gray
Palmetto State Armory · Complete Uppers (⚐)
$624.99
Buy at Palmetto State Armory
📈 Details
Panzer AR57 12" 5.7x28mm ULT Upper With Two 50rd Magazines Panzer AR57 12" 5.7x28mm ULT Upper With Two 50rd Magazines
Panzer AR57 12" 5.7x28mm ULT Upper With Two 50rd Magazines
Palmetto State Armory · Complete Uppers (⚐)
$624.98
↓ $25.01
Buy at Palmetto State Armory
📈 Details
KAK 5.56 Complete AR15 Upper Receiver- 14.5" MIL Clone Barrel, 13" MLOK KAK 5.56 Complete AR15 Upper Receiver- 14.5" MIL Clone Barrel, 13" MLOK
KAK 5.56 Complete AR15 Upper Receiver- 14.5" MIL Clone Barrel, 13" MLOK
KAK Industry · Complete Uppers (⚐)
$624.90
Buy at KAK Industry
📈 Details
Stern Defense AR-15 SD 15 MOD5 Complete Upper Receiver 45ACP 16.1" M-LOK Stern Defense AR-15 SD 15 MOD5 Complete Upper Receiver 45ACP 16.1" M-LOK
Stern Defense AR-15 SD 15 MOD5 Complete Upper Receiver 45ACP 16.1" M-LOK
MidwayUSA · Complete Uppers (⚐)
$624.12
Buy at MidwayUSA
📈 Details
Stern Defense 015SD15INCHMOD5MLOK161 45 ACP 16.10" Black Melonite Barrel 7075-T6 Aluminum Anodized Receiver Stern Defense 015SD15INCHMOD5MLOK161 45 ACP 16.10" Black Melonite Barrel 7075-T6 Aluminum Anodized Receiver
Stern Defense 015SD15INCHMOD5MLOK161 45 ACP 16.10" Black Melonite Barrel 7075-T6 Aluminum Anodized Receiver
Classic Firearms · Complete Uppers (⚐)
$624.00
Buy at Classic Firearms
📈 Details
PSA "Sabre" Forged 10.5" 5.56 FN CHF CL with 10" Sabre Quad Rail and Sabre Compensator PSA "Sabre" Forged 10.5" 5.56 FN CHF CL with 10" Sabre Quad Rail and Sabre Compensator
PSA "Sabre" Forged 10.5" 5.56 FN CHF CL with 10" Sabre Quad Rail and Sabre Compensator
Palmetto State Armory · Complete Uppers (⚐)
$619.99
↑ $31.00
Buy at Palmetto State Armory
📈 Details
Harrington & Richardson Retro 723 16" AR-15 Upper 5.56 1:7 Carbine Length Harrington & Richardson Retro 723 16" AR-15 Upper 5.56 1:7 Carbine Length
Harrington & Richardson Retro 723 16" AR-15 Upper 5.56 1:7 Carbine Length
Palmetto State Armory · Complete Uppers (⚐)
$619.99
Buy at Palmetto State Armory
📈 Details
AR57 12" Complete ULT M-LOK Upper Receiver 5.7x28 Caliber With BCG, Muzzle Brake, M-LOK Rails and 1-50 Round Mag, Drop In Ready AR57 12" Complete ULT M-LOK Upper Receiver 5.7x28 Caliber With BCG, Muzzle Brake, M-LOK Rails and 1-50 Round Mag, Drop In Ready
AR57 12" Complete ULT M-LOK Upper Receiver 5.7x28 Caliber With BCG, Muzzle Brake, M-LOK Rails and 1-50 Round Mag, Drop In Ready
Classic Firearms · Complete Uppers (⚐)
$619.00
↓ $30.00
Buy at Classic Firearms
📈 Details
PSA JAKL 10.5" 5.56 NATO 1/7 Nitride Complete Upper With BCG, Bolt Catch & Both Catch Roll Pin, ODG PSA JAKL 10.5" 5.56 NATO 1/7 Nitride Complete Upper With BCG, Bolt Catch & Both Catch Roll Pin, ODG
PSA JAKL 10.5" 5.56 NATO 1/7 Nitride Complete Upper With BCG, Bolt Catch & Both Catch Roll Pin, ODG
Palmetto State Armory · Complete Uppers (⚐)
$617.49
↓ $32.50
Buy at Palmetto State Armory
📈 Details
PSA JAKL 10.5" 5.56 NATO 1/7 Nitride Complete Upper With BCG, Bolt Catch & Bolt Catch Roll Pin PSA JAKL 10.5" 5.56 NATO 1/7 Nitride Complete Upper With BCG, Bolt Catch & Bolt Catch Roll Pin
PSA JAKL 10.5" 5.56 NATO 1/7 Nitride Complete Upper With BCG, Bolt Catch & Bolt Catch Roll Pin
Palmetto State Armory · Complete Uppers (⚐)
$617.49
↓ $32.50
Buy at Palmetto State Armory
📈 Details
ATI AR-15 .450 Bushmaster 16" Mil-Sport Upper Receiver W/ Keymod Handguard - ATIG15MS450BM ATI AR-15 .450 Bushmaster 16" Mil-Sport Upper Receiver W/ Keymod Handguard - ATIG15MS450BM
ATI AR-15 .450 Bushmaster 16" Mil-Sport Upper Receiver W/ Keymod Handguard - ATIG15MS450BM
Classic Firearms · Complete Uppers (⚐)
$617.00
Buy at Classic Firearms
📈 Details
Midwest AR-15 Upper, 16" Lightweight Barrel, 223 Wylde, No BCG or Charging Handle - MIN16CRM15U Midwest AR-15 Upper, 16" Lightweight Barrel, 223 Wylde, No BCG or Charging Handle - MIN16CRM15U
Midwest AR-15 Upper, 16" Lightweight Barrel, 223 Wylde, No BCG or Charging Handle - MIN16CRM15U
Palmetto State Armory · Complete Uppers (⚐)
$614.99
Buy at Palmetto State Armory
📈 Details
BCM Standard 16" Mid Length Complete Upper Receiver Group BCM Standard 16" Mid Length Complete Upper Receiver Group
BCM Standard 16" Mid Length Complete Upper Receiver Group
Bravo Company USA · Complete Uppers (⚐)
$610.40
Buy at Bravo Company USA
📈 Details
BCM Standard 16" M4 Carbine Complete Upper Receiver Group BCM Standard 16" M4 Carbine Complete Upper Receiver Group
BCM Standard 16" M4 Carbine Complete Upper Receiver Group
Bravo Company USA · Complete Uppers (⚐)
$610.40
↑ $100.00
Buy at Bravo Company USA
📈 Details
BCM Standard 16" M4 (SOCOM) Complete Upper Receiver Group BCM Standard 16" M4 (SOCOM) Complete Upper Receiver Group
BCM Standard 16" M4 (SOCOM) Complete Upper Receiver Group
Bravo Company USA · Complete Uppers (⚐)
$610.40
↑ $100.00
Buy at Bravo Company USA
📈 Details
Midwest AR-15 Upper, 16" Lightweight Barrel,223 Wylde, No BCG or Charging Handle - MIN16CRM14U Midwest AR-15 Upper, 16" Lightweight Barrel,223 Wylde, No BCG or Charging Handle - MIN16CRM14U
Midwest AR-15 Upper, 16" Lightweight Barrel,223 Wylde, No BCG or Charging Handle - MIN16CRM14U
Palmetto State Armory · Complete Uppers (⚐)
$609.99
Buy at Palmetto State Armory
📈 Details
Harrington & Richardson BLEM Commando Style 12.5" Complete Upper w/ BCG and Charging Handle Harrington & Richardson BLEM Commando Style 12.5" Complete Upper w/ BCG and Charging Handle
Harrington & Richardson BLEM Commando Style 12.5" Complete Upper w/ BCG and Charging Handle
Palmetto State Armory · Complete Uppers (⚐)
$609.99
Buy at Palmetto State Armory
📈 Details
CMMG UPPER GROUP, RESOLUTE, Mk4, 300BLK, 16.1", No BCG or Charging Handle CMMG UPPER GROUP, RESOLUTE, Mk4, 300BLK, 16.1", No BCG or Charging Handle
CMMG UPPER GROUP, RESOLUTE, Mk4, 300BLK, 16.1", No BCG or Charging Handle
CMMG · Complete Uppers (⚐)
$609.95
Buy at CMMG
📈 Details
CMMG UPPER GROUP, RESOLUTE, Mk4, 5.56X45MM NATO, 16.1", No BCG or Charging Handle CMMG UPPER GROUP, RESOLUTE, Mk4, 5.56X45MM NATO, 16.1", No BCG or Charging Handle
CMMG UPPER GROUP, RESOLUTE, Mk4, 5.56X45MM NATO, 16.1", No BCG or Charging Handle
CMMG · Complete Uppers (⚐)
$609.95
Buy at CMMG
📈 Details

50 shown

Description Price 90-day
PSA JAKL 10.5" 5.56 NATO 1/7 Nitride Complete Upper With BCG, Bolt Catch & Both Catch Roll Pin, Smoke PSA JAKL 10.5" 5.56 NATO 1/7 Nitride Complete Upper With BCG, Bolt Catch & Both Catch Roll Pin, Smoke
PSA JAKL 10.5" 5.56 NATO 1/7 Nitride Complete Upper With BCG, Bolt Catch & Both Catch Roll Pin, Smoke
Palmetto State Armory · Complete Uppers (⚐)
$649.99
↑ $32.50 Oct 1
Price history & details › Buy
PSA JAKL 9MM SD 6.5" Upper Receiver Assembly, FDE PSA JAKL 9MM SD 6.5" Upper Receiver Assembly, FDE
PSA JAKL 9MM SD 6.5" Upper Receiver Assembly, FDE
Palmetto State Armory · Complete Uppers (⚐)
$649.99
 Price history & details › Buy
Harrington & Richardson XM177E1 10" Complete Pistol Upper, Gray Harrington & Richardson XM177E1 10" Complete Pistol Upper, Gray
Harrington & Richardson XM177E1 10" Complete Pistol Upper, Gray
Palmetto State Armory · Complete Uppers (⚐)
$649.99
 Price history & details › Buy
PSA JAKL 9MM SD 6.5" Upper Receiver Assembly, Black PSA JAKL 9MM SD 6.5" Upper Receiver Assembly, Black
PSA JAKL 9MM SD 6.5" Upper Receiver Assembly, Black
Palmetto State Armory · Complete Uppers (⚐)
$649.99
 Price history & details › Buy
Harrington & Richardson BLEM M16A2 Chrome Lined Complete Upper, Black Harrington & Richardson BLEM M16A2 Chrome Lined Complete Upper, Black
Harrington & Richardson BLEM M16A2 Chrome Lined Complete Upper, Black
Palmetto State Armory · Complete Uppers (⚐)
$649.99
 Price history & details › Buy
Harrington & Richardson BLEM 604 "Air Force" Complete Upper, 1/12, Black Harrington & Richardson BLEM 604 "Air Force" Complete Upper, 1/12, Black
Harrington & Richardson BLEM 604 "Air Force" Complete Upper, 1/12, Black
Palmetto State Armory · Complete Uppers (⚐)
$649.99
 Price history & details › Buy
Harrington & Richardson Retro 635 Carbine Upper 16" 9MM 1/10, Black Harrington & Richardson Retro 635 Carbine Upper 16" 9MM 1/10, Black
Harrington & Richardson Retro 635 Carbine Upper 16" 9MM 1/10, Black
Palmetto State Armory · Complete Uppers (⚐)
$649.99
 Price history & details › Buy
Harrington & Richardson M16A2 TIA 10" Complete Pistol Upper Harrington & Richardson M16A2 TIA 10" Complete Pistol Upper
Harrington & Richardson M16A2 TIA 10" Complete Pistol Upper
Palmetto State Armory · Complete Uppers (⚐)
$649.99
 Price history & details › Buy
BLEM Harrington & Richardson C7 Complete 20" Upper, Black BLEM Harrington & Richardson C7 Complete 20" Upper, Black
BLEM Harrington & Richardson C7 Complete 20" Upper, Black
Palmetto State Armory · Complete Uppers (⚐)
$649.99
 Price history & details › Buy
Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:12 Rifle Length, Black Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:12 Rifle Length, Black
Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:12 Rifle Length, Black
Palmetto State Armory · Complete Uppers (⚐)
$649.99
 Price history & details › Buy
Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:7 Rifle Length, Black Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:7 Rifle Length, Black
Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:7 Rifle Length, Black
Palmetto State Armory · Complete Uppers (⚐)
$649.99
 Price history & details › Buy
Harrington & Richardson 10.5" 300BLK Commando Upper Harrington & Richardson 10.5" 300BLK Commando Upper
Harrington & Richardson 10.5" 300BLK Commando Upper
Palmetto State Armory · Complete Uppers (⚐)
$649.99
 Price history & details › Buy
H&R DOE 300BLK Complete Upper, Black H&R DOE 300BLK Complete Upper, Black
H&R DOE 300BLK Complete Upper, Black
Palmetto State Armory · Complete Uppers (⚐)
$649.99
 Price history & details › Buy
BLEM H&R CLET 9mm Complete Pistol Upper BLEM H&R CLET 9mm Complete Pistol Upper
BLEM H&R CLET 9mm Complete Pistol Upper
Palmetto State Armory · Complete Uppers (⚐)
$649.99
 Price history & details › Buy
KAK Complete AR15 Upper Receiver- 338 ARC, 8.5" Barrel, 7.2" MLOK KAK Complete AR15 Upper Receiver- 338 ARC, 8.5" Barrel, 7.2" MLOK
KAK Complete AR15 Upper Receiver- 338 ARC, 8.5" Barrel, 7.2" MLOK
KAK Industry · Complete Uppers (⚐)
$649.95
 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
Harrington & Richardson BLEM Retro 635 10.5" 9mm Complete Upper, 1/10 Twist, Gray Harrington & Richardson BLEM Retro 635 10.5" 9mm Complete Upper, 1/10 Twist, Gray
Harrington & Richardson BLEM Retro 635 10.5" 9mm Complete Upper, 1/10 Twist, Gray
Palmetto State Armory · Complete Uppers (⚐)
$639.99
 Price history & details › Buy
Harrington & Richardson BLEM Retro 635 16" 9mm Carbine Upper, 1/10 Twist, Gray Harrington & Richardson BLEM Retro 635 16" 9mm Carbine Upper, 1/10 Twist, Gray
Harrington & Richardson BLEM Retro 635 16" 9mm Carbine Upper, 1/10 Twist, Gray
Palmetto State Armory · Complete Uppers (⚐)
$639.99
 Price history & details › Buy
BLEM Harrington & Richardson DMR Complete 20" Upper, 1/7, Black BLEM Harrington & Richardson DMR Complete 20" Upper, 1/7, Black
BLEM Harrington & Richardson DMR Complete 20" Upper, 1/7, Black
Palmetto State Armory · Complete Uppers (⚐)
$639.99
 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 (⚐)
$630.69
↓ $111.30 Oct 1
Price history & details › Buy
Spikes Tactical STU5435-MLS ST-15 Enhanced Mid Length Upper 5.56 16" CHF Barrel Black Spikes Tactical STU5435-MLS ST-15 Enhanced Mid Length Upper 5.56 16" CHF Barrel Black
Spikes Tactical STU5435-MLS ST-15 Enhanced Mid Length Upper 5.56 16" CHF Barrel Black
Classic Firearms · Complete Uppers (⚐)
$630.00
 Price history & details › Buy
Harrington & Richardson Commando Style 12.5" Complete Upper with BCG and Charging Handle Harrington & Richardson Commando Style 12.5" Complete Upper with BCG and Charging Handle
Harrington & Richardson Commando Style 12.5" Complete Upper with BCG and Charging Handle
Palmetto State Armory · Complete Uppers (⚐)
$629.99
 Price history & details › Buy
BLEM Harrington & Richardson 10" 607 Upper BLEM Harrington & Richardson 10" 607 Upper
BLEM Harrington & Richardson 10" 607 Upper
Palmetto State Armory · Complete Uppers (⚐)
$629.99
 Price history & details › Buy
PSA 14.7" Mid-Length CHF 5.56 NATO 1:7 Geissele 13" MK14 M-Lok Upper - No BCG or CH - Pinned & Welded PSA 14.7" Mid-Length CHF 5.56 NATO 1:7 Geissele 13" MK14 M-Lok Upper - No BCG or CH - Pinned & Welded
PSA 14.7" Mid-Length CHF 5.56 NATO 1:7 Geissele 13" MK14 M-Lok Upper - No BCG or CH - Pinned & Welded
Palmetto State Armory · Complete Uppers (⚐)
$629.99
 Price history & details › Buy
BLEM Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:7 Rifle Length, Black BLEM Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:7 Rifle Length, Black
BLEM Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:7 Rifle Length, Black
Palmetto State Armory · Complete Uppers (⚐)
$629.99
 Price history & details › Buy
BLEM Harrington & Richardson Retro 635 Carbine Upper 16" 9MM 1/10, Black BLEM Harrington & Richardson Retro 635 Carbine Upper 16" 9MM 1/10, Black
BLEM Harrington & Richardson Retro 635 Carbine Upper 16" 9MM 1/10, Black
Palmetto State Armory · Complete Uppers (⚐)
$629.99
 Price history & details › Buy
Harrington & Richardson BLEM M16A2 TIA 10" Complete Pistol Upper Harrington & Richardson BLEM M16A2 TIA 10" Complete Pistol Upper
Harrington & Richardson BLEM M16A2 TIA 10" Complete Pistol Upper
Palmetto State Armory · Complete Uppers (⚐)
$629.99
 Price history & details › Buy
BLEM Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:12 Rifle Length, Black BLEM Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:12 Rifle Length, Black
BLEM Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:12 Rifle Length, Black
Palmetto State Armory · Complete Uppers (⚐)
$629.99
 Price history & details › Buy
PSA 16" CHF M4 Carbine 5.56 NATO 1:7 Geissele 13" MK14 M-Lok Upper - No BCG or CH PSA 16" CHF M4 Carbine 5.56 NATO 1:7 Geissele 13" MK14 M-Lok Upper - No BCG or CH
PSA 16" CHF M4 Carbine 5.56 NATO 1:7 Geissele 13" MK14 M-Lok Upper - No BCG or CH
Palmetto State Armory · Complete Uppers (⚐)
$629.99
 Price history & details › Buy
PSA 16" CHF M4 Carbine 5.56 NATO 1:7 Geissele 13.5" MK8 M-Lok Upper - No BCG or CH PSA 16" CHF M4 Carbine 5.56 NATO 1:7 Geissele 13.5" MK8 M-Lok Upper - No BCG or CH
PSA 16" CHF M4 Carbine 5.56 NATO 1:7 Geissele 13.5" MK8 M-Lok Upper - No BCG or CH
Palmetto State Armory · Complete Uppers (⚐)
$629.99
 Price history & details › Buy
Midwest Industries Upper Upper 223 Remington 556NATO 10.5" Black MLOK AR-15 Midwest Industries Upper Upper 223 Remington 556NATO 10.5" Black MLOK AR-15
Midwest Industries Upper Upper 223 Remington 556NATO 10.5" Black MLOK AR-15
Palmetto State Armory · Complete Uppers (⚐)
$628.99
↑ $49.00 Aug 18
Price history & details › Buy
Blem Harrington & Richardson XM177 10" Complete Pistol Upper, Gray Blem Harrington & Richardson XM177 10" Complete Pistol Upper, Gray
Blem Harrington & Richardson XM177 10" Complete Pistol Upper, Gray
Palmetto State Armory · Complete Uppers (⚐)
$624.99
 Price history & details › Buy
Panzer AR57 12" 5.7x28mm ULT Upper With Two 50rd Magazines Panzer AR57 12" 5.7x28mm ULT Upper With Two 50rd Magazines
Panzer AR57 12" 5.7x28mm ULT Upper With Two 50rd Magazines
Palmetto State Armory · Complete Uppers (⚐)
$624.98
↓ $25.01 Aug 24
Price history & details › Buy
KAK 5.56 Complete AR15 Upper Receiver- 14.5" MIL Clone Barrel, 13" MLOK KAK 5.56 Complete AR15 Upper Receiver- 14.5" MIL Clone Barrel, 13" MLOK
KAK 5.56 Complete AR15 Upper Receiver- 14.5" MIL Clone Barrel, 13" MLOK
KAK Industry · Complete Uppers (⚐)
$624.90
 Price history & details › Buy
Stern Defense AR-15 SD 15 MOD5 Complete Upper Receiver 45ACP 16.1" M-LOK Stern Defense AR-15 SD 15 MOD5 Complete Upper Receiver 45ACP 16.1" M-LOK
Stern Defense AR-15 SD 15 MOD5 Complete Upper Receiver 45ACP 16.1" M-LOK
MidwayUSA · Complete Uppers (⚐)
$624.12
 Price history & details › Buy
Stern Defense 015SD15INCHMOD5MLOK161 45 ACP 16.10" Black Melonite Barrel 7075-T6 Aluminum Anodized Receiver Stern Defense 015SD15INCHMOD5MLOK161 45 ACP 16.10" Black Melonite Barrel 7075-T6 Aluminum Anodized Receiver
Stern Defense 015SD15INCHMOD5MLOK161 45 ACP 16.10" Black Melonite Barrel 7075-T6 Aluminum Anodized Receiver
Classic Firearms · Complete Uppers (⚐)
$624.00
 Price history & details › Buy
PSA "Sabre" Forged 10.5" 5.56 FN CHF CL with 10" Sabre Quad Rail and Sabre Compensator PSA "Sabre" Forged 10.5" 5.56 FN CHF CL with 10" Sabre Quad Rail and Sabre Compensator
PSA "Sabre" Forged 10.5" 5.56 FN CHF CL with 10" Sabre Quad Rail and Sabre Compensator
Palmetto State Armory · Complete Uppers (⚐)
$619.99
↑ $31.00 Oct 2
Price history & details › Buy
Harrington & Richardson Retro 723 16" AR-15 Upper 5.56 1:7 Carbine Length Harrington & Richardson Retro 723 16" AR-15 Upper 5.56 1:7 Carbine Length
Harrington & Richardson Retro 723 16" AR-15 Upper 5.56 1:7 Carbine Length
Palmetto State Armory · Complete Uppers (⚐)
$619.99
 Price history & details › Buy
AR57 12" Complete ULT M-LOK Upper Receiver 5.7x28 Caliber With BCG, Muzzle Brake, M-LOK Rails and 1-50 Round Mag, Drop In Ready AR57 12" Complete ULT M-LOK Upper Receiver 5.7x28 Caliber With BCG, Muzzle Brake, M-LOK Rails and 1-50 Round Mag, Drop In Ready
AR57 12" Complete ULT M-LOK Upper Receiver 5.7x28 Caliber With BCG, Muzzle Brake, M-LOK Rails and 1-50 Round Mag, Drop In Ready
Classic Firearms · Complete Uppers (⚐)
$619.00
↓ $30.00 Jul 13
Price history & details › Buy
PSA JAKL 10.5" 5.56 NATO 1/7 Nitride Complete Upper With BCG, Bolt Catch & Both Catch Roll Pin, ODG PSA JAKL 10.5" 5.56 NATO 1/7 Nitride Complete Upper With BCG, Bolt Catch & Both Catch Roll Pin, ODG
PSA JAKL 10.5" 5.56 NATO 1/7 Nitride Complete Upper With BCG, Bolt Catch & Both Catch Roll Pin, ODG
Palmetto State Armory · Complete Uppers (⚐)
$617.49
↓ $32.50 Aug 23
Price history & details › Buy
PSA JAKL 10.5" 5.56 NATO 1/7 Nitride Complete Upper With BCG, Bolt Catch & Bolt Catch Roll Pin PSA JAKL 10.5" 5.56 NATO 1/7 Nitride Complete Upper With BCG, Bolt Catch & Bolt Catch Roll Pin
PSA JAKL 10.5" 5.56 NATO 1/7 Nitride Complete Upper With BCG, Bolt Catch & Bolt Catch Roll Pin
Palmetto State Armory · Complete Uppers (⚐)
$617.49
↓ $32.50 Aug 29
Price history & details › Buy
ATI AR-15 .450 Bushmaster 16" Mil-Sport Upper Receiver W/ Keymod Handguard - ATIG15MS450BM ATI AR-15 .450 Bushmaster 16" Mil-Sport Upper Receiver W/ Keymod Handguard - ATIG15MS450BM
ATI AR-15 .450 Bushmaster 16" Mil-Sport Upper Receiver W/ Keymod Handguard - ATIG15MS450BM
Classic Firearms · Complete Uppers (⚐)
$617.00
 Price history & details › Buy
Midwest AR-15 Upper, 16" Lightweight Barrel, 223 Wylde, No BCG or Charging Handle - MIN16CRM15U Midwest AR-15 Upper, 16" Lightweight Barrel, 223 Wylde, No BCG or Charging Handle - MIN16CRM15U
Midwest AR-15 Upper, 16" Lightweight Barrel, 223 Wylde, No BCG or Charging Handle - MIN16CRM15U
Palmetto State Armory · Complete Uppers (⚐)
$614.99
 Price history & details › Buy
BCM Standard 16" Mid Length Complete Upper Receiver Group BCM Standard 16" Mid Length Complete Upper Receiver Group
BCM Standard 16" Mid Length Complete Upper Receiver Group
Bravo Company USA · Complete Uppers (⚐)
$610.40
 Price history & details › Buy
BCM Standard 16" M4 Carbine Complete Upper Receiver Group BCM Standard 16" M4 Carbine Complete Upper Receiver Group
BCM Standard 16" M4 Carbine Complete Upper Receiver Group
Bravo Company USA · Complete Uppers (⚐)
$610.40
↑ $100.00 Jun 4
Price history & details › Buy
BCM Standard 16" M4 (SOCOM) Complete Upper Receiver Group BCM Standard 16" M4 (SOCOM) Complete Upper Receiver Group
BCM Standard 16" M4 (SOCOM) Complete Upper Receiver Group
Bravo Company USA · Complete Uppers (⚐)
$610.40
↑ $100.00 Jun 4
Price history & details › Buy
Midwest AR-15 Upper, 16" Lightweight Barrel,223 Wylde, No BCG or Charging Handle - MIN16CRM14U Midwest AR-15 Upper, 16" Lightweight Barrel,223 Wylde, No BCG or Charging Handle - MIN16CRM14U
Midwest AR-15 Upper, 16" Lightweight Barrel,223 Wylde, No BCG or Charging Handle - MIN16CRM14U
Palmetto State Armory · Complete Uppers (⚐)
$609.99
 Price history & details › Buy
Harrington & Richardson BLEM Commando Style 12.5" Complete Upper w/ BCG and Charging Handle Harrington & Richardson BLEM Commando Style 12.5" Complete Upper w/ BCG and Charging Handle
Harrington & Richardson BLEM Commando Style 12.5" Complete Upper w/ BCG and Charging Handle
Palmetto State Armory · Complete Uppers (⚐)
$609.99
 Price history & details › Buy
CMMG UPPER GROUP, RESOLUTE, Mk4, 300BLK, 16.1", No BCG or Charging Handle CMMG UPPER GROUP, RESOLUTE, Mk4, 300BLK, 16.1", No BCG or Charging Handle
CMMG UPPER GROUP, RESOLUTE, Mk4, 300BLK, 16.1", No BCG or Charging Handle
CMMG · Complete Uppers (⚐)
$609.95
 Price history & details › Buy
CMMG UPPER GROUP, RESOLUTE, Mk4, 5.56X45MM NATO, 16.1", No BCG or Charging Handle CMMG UPPER GROUP, RESOLUTE, Mk4, 5.56X45MM NATO, 16.1", No BCG or Charging Handle
CMMG UPPER GROUP, RESOLUTE, Mk4, 5.56X45MM NATO, 16.1", No BCG or Charging Handle
CMMG · Complete Uppers (⚐)
$609.95
 Price history & details › Buy

50 shown

Confirm

How do you want to save?

You're not signed in. Pick how to save this build:

Report wrong category

This item is currently in ….

Pick the correct category:
Lower Parts
Upper Parts
Other

More

✨ What's New ❔ FAQ 📚 AR-15 Resources 📄 Terms & Privacy
Our network
🔎 OnlineAmmoFinder Compare ammo by cost-per-round