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730 results
Stern Defense Nickel Boron 9mm Complete Bolt Carrier Group - SD BU9 NiB ECHO Stern Defense Nickel Boron 9mm Complete Bolt Carrier Group - SD BU9 NiB ECHO
Stern Defense Nickel Boron 9mm Complete Bolt Carrier Group - SD BU9 NiB ECHO
Palmetto State Armory · BCGs & Parts (⚐)
$170.99
↑ $1.00
Buy at Palmetto State Armory
📈 Details
LANTAC M-SPEC AR-15 Bolt Carrier Group 5.56x45mm NATO LANTAC M-SPEC AR-15 Bolt Carrier Group 5.56x45mm NATO
LANTAC M-SPEC AR-15 Bolt Carrier Group 5.56x45mm NATO
MidwayUSA · BCGs & Parts (⚐)
$170.99
Buy at MidwayUSA
📈 Details
Lantac M-Spec 5.56 AR-15 Bolt Carrier Group - Black Nitride Lantac M-Spec 5.56 AR-15 Bolt Carrier Group - Black Nitride
Lantac M-Spec 5.56 AR-15 Bolt Carrier Group - Black Nitride
Primary Arms · BCGs & Parts (⚐)
$170.99
Buy at Primary Arms
📈 Details
Lantac 556 Milspec+ Bolt Carrier Group Black Nitride Lantac 556 Milspec+ Bolt Carrier Group Black Nitride
Lantac 556 Milspec+ Bolt Carrier Group Black Nitride
Bauer Precision · BCGs & Parts (⚐)
$170.99
↓ $19.00
Buy at Bauer Precision
📈 Details
Odin Works Low Mass AR-15 Bolt Carrier Group 5.56x45mm NATO Odin Works Low Mass AR-15 Bolt Carrier Group 5.56x45mm NATO
Odin Works Low Mass AR-15 Bolt Carrier Group 5.56x45mm NATO
MidwayUSA · BCGs & Parts (⚐)
$170.05
Buy at MidwayUSA
📈 Details
Rainier Arms Precision Match Grade AR-15 .223/5.56 Bolt Carrier Group (BCG) - Nitride Rainier Arms Precision Match Grade AR-15 .223/5.56 Bolt Carrier Group (BCG) - Nitride
Rainier Arms Precision Match Grade AR-15 .223/5.56 Bolt Carrier Group (BCG) - Nitride
Rainier Arms · BCGs & Parts (⚐)
$170.00
Buy at Rainier Arms
📈 Details
WMD Guns AR-15/M16/M4 Full Auto Bolt Carrier Group – NiB-X Nickel Boron POLISHED WMD Guns AR-15/M16/M4 Full Auto Bolt Carrier Group – NiB-X Nickel Boron POLISHED
WMD Guns AR-15/M16/M4 Full Auto Bolt Carrier Group – NiB-X Nickel Boron POLISHED
WMD Guns · BCGs & Parts (⚐)
$170.00
Buy at WMD Guns
📈 Details
Harrington & Richardson Retro "MP" AR-15 Auto BCG & Charging Handle Harrington & Richardson Retro "MP" AR-15 Auto BCG & Charging Handle
Harrington & Richardson Retro "MP" AR-15 Auto BCG & Charging Handle
Palmetto State Armory · BCGs & Parts (⚐)
$169.99
Buy at Palmetto State Armory
📈 Details
Rise Armament .223/5.56 Bolt Carrier Group - Black Rise Armament .223/5.56 Bolt Carrier Group - Black
Rise Armament .223/5.56 Bolt Carrier Group - Black
Rainier Arms · BCGs & Parts (⚐)
$169.99
↑ $17.00
Buy at Rainier Arms
📈 Details
RISE ARMAMENT - 5.56X45 NATO ADVANCED BOLT CARRER GROUP FOR AR-15 RISE ARMAMENT - 5.56X45 NATO ADVANCED BOLT CARRER GROUP FOR AR-15
RISE ARMAMENT - 5.56X45 NATO ADVANCED BOLT CARRER GROUP FOR AR-15
Brownells · BCGs & Parts (⚐)
$169.99
↑ $20.00
Buy at Brownells
📈 Details
Fail Zero AR15 Bolt Carrier Group with hammer EXO - 5.56/300BLK Fail Zero AR15 Bolt Carrier Group with hammer EXO - 5.56/300BLK
Fail Zero AR15 Bolt Carrier Group with hammer EXO - 5.56/300BLK
Bauer Precision · BCGs & Parts (⚐)
$169.99
Buy at Bauer Precision
📈 Details
Fail Zero AR15 Bolt Carrier Group - Matte Finish Fail Zero AR15 Bolt Carrier Group - Matte Finish
Fail Zero AR15 Bolt Carrier Group - Matte Finish
Bauer Precision · BCGs & Parts (⚐)
$169.99
Buy at Bauer Precision
📈 Details
FailZero M16/4 Full-Auto BCG - No Hammer - Black Nickel Boron EXO FailZero M16/4 Full-Auto BCG - No Hammer - Black Nickel Boron EXO
FailZero M16/4 Full-Auto BCG - No Hammer - Black Nickel Boron EXO
Bauer Precision · BCGs & Parts (⚐)
$169.99
Buy at Bauer Precision
📈 Details
FailZero AR15 Semi-Auto BCG - No Hammer - Black Nickel Boron EXO FailZero AR15 Semi-Auto BCG - No Hammer - Black Nickel Boron EXO
FailZero AR15 Semi-Auto BCG - No Hammer - Black Nickel Boron EXO
Bauer Precision · BCGs & Parts (⚐)
$169.99
Buy at Bauer Precision
📈 Details
LBE Unlimited 556 Bolt Carrier Group Nickel Boron Coated LBE Unlimited 556 Bolt Carrier Group Nickel Boron Coated
LBE Unlimited 556 Bolt Carrier Group Nickel Boron Coated
Bauer Precision · BCGs & Parts (⚐)
$169.99
Buy at Bauer Precision
📈 Details
Fail Zero M16/M4 Bolt Carrier Group - Matte Finish Fail Zero M16/M4 Bolt Carrier Group - Matte Finish
Fail Zero M16/M4 Bolt Carrier Group - Matte Finish
Bauer Precision · BCGs & Parts (⚐)
$169.99
Buy at Bauer Precision
📈 Details
KAK K-SPEC-S Enhanced AR15 BCG- 5.56/300 Blackout- Down Vent, Full Chrome, Dual Ejector Bolt KAK K-SPEC-S Enhanced AR15 BCG- 5.56/300 Blackout- Down Vent, Full Chrome, Dual Ejector Bolt
KAK K-SPEC-S Enhanced AR15 BCG- 5.56/300 Blackout- Down Vent, Full Chrome, Dual Ejector Bolt
KAK Industry · BCGs & Parts (⚐)
$169.95
Buy at KAK Industry
📈 Details
KAK Bolt Carrier Group, M16, 5.56 NATO, K-Standard, 9310, PVD, FDE KAK Bolt Carrier Group, M16, 5.56 NATO, K-Standard, 9310, PVD, FDE
KAK Bolt Carrier Group, M16, 5.56 NATO, K-Standard, 9310, PVD, FDE
KAK Industry · BCGs & Parts (⚐)
$169.95
Buy at KAK Industry
📈 Details
Midwest Industries Enhanced Bolt Carrier Group, Black, BCG Midwest Industries Enhanced Bolt Carrier Group, Black, BCG
Midwest Industries Enhanced Bolt Carrier Group, Black, BCG
Palmetto State Armory · BCGs & Parts (⚐)
$167.99
Buy at Palmetto State Armory
📈 Details
CMMG 5.56 Complete Bolt Carrier Group, Black - 55BA419 CMMG 5.56 Complete Bolt Carrier Group, Black - 55BA419
CMMG 5.56 Complete Bolt Carrier Group, Black - 55BA419
Palmetto State Armory · BCGs & Parts (⚐)
$167.99
Buy at Palmetto State Armory
📈 Details
Midwest Industries Enhanced AR-15 Bolt Carrier Group 5.56x45mm NATO Midwest Industries Enhanced AR-15 Bolt Carrier Group 5.56x45mm NATO
Midwest Industries Enhanced AR-15 Bolt Carrier Group 5.56x45mm NATO
MidwayUSA · BCGs & Parts (⚐)
$167.95
Buy at MidwayUSA
📈 Details
WMD Guns AR-15 Bolt Carrier Group with Hammer, Nib-X Coating - NIBXBCG-0002 WMD Guns AR-15 Bolt Carrier Group with Hammer, Nib-X Coating - NIBXBCG-0002
WMD Guns AR-15 Bolt Carrier Group with Hammer, Nib-X Coating - NIBXBCG-0002
Palmetto State Armory · BCGs & Parts (⚐)
$166.99
Buy at Palmetto State Armory
📈 Details
FAXON FIREARMS - GEN-2 9MM BOLT CARRIER GROUP FOR GLOCK® & COLT® STYLE LOWER FAXON FIREARMS - GEN-2 9MM BOLT CARRIER GROUP FOR GLOCK® & COLT® STYLE LOWER
FAXON FIREARMS - GEN-2 9MM BOLT CARRIER GROUP FOR GLOCK® & COLT® STYLE LOWER
Brownells · BCGs & Parts (⚐)
$165.99
↓ $34.00
Buy at Brownells
📈 Details
Cmmg 6.5 Grendel Bolt Carrier Group Cmmg 6.5 Grendel Bolt Carrier Group
Cmmg 6.5 Grendel Bolt Carrier Group
Bauer Precision · BCGs & Parts (⚐)
$165.99
Buy at Bauer Precision
📈 Details
FAXON SUPERFINISHED 7.62X39 TYPE 1 BOLT CARRIER GROUP .125 - NITRIDE FAXON SUPERFINISHED 7.62X39 TYPE 1 BOLT CARRIER GROUP .125 - NITRIDE
FAXON SUPERFINISHED 7.62X39 TYPE 1 BOLT CARRIER GROUP .125 - NITRIDE
Faxon Firearms · BCGs & Parts (⚐)
$165.00
Buy at Faxon Firearms
📈 Details
FAXON SUPERFINISHED 9MM PCC BLOWBACK FULL-MASS BCG GLOCK/COLT GEN 2 - NITRIDE FAXON SUPERFINISHED 9MM PCC BLOWBACK FULL-MASS BCG GLOCK/COLT GEN 2 - NITRIDE
FAXON SUPERFINISHED 9MM PCC BLOWBACK FULL-MASS BCG GLOCK/COLT GEN 2 - NITRIDE
Faxon Firearms · BCGs & Parts (⚐)
$165.00
Buy at Faxon Firearms
📈 Details
FAXON SUPERFINISHED 6.5 GRENDEL/ARC TYPE 2 BOLT CARRIER GROUP .136 - NITRIDE FAXON SUPERFINISHED 6.5 GRENDEL/ARC TYPE 2 BOLT CARRIER GROUP .136 - NITRIDE
FAXON SUPERFINISHED 6.5 GRENDEL/ARC TYPE 2 BOLT CARRIER GROUP .136 - NITRIDE
Faxon Firearms · BCGs & Parts (⚐)
$165.00
Buy at Faxon Firearms
📈 Details
FAXON SUPERFINISHED 10MM PCC BLOWBACK FULL-MASS BCG - GLOCK - NITRIDE FAXON SUPERFINISHED 10MM PCC BLOWBACK FULL-MASS BCG - GLOCK - NITRIDE
FAXON SUPERFINISHED 10MM PCC BLOWBACK FULL-MASS BCG - GLOCK - NITRIDE
Faxon Firearms · BCGs & Parts (⚐)
$165.00
Buy at Faxon Firearms
📈 Details
JP Enterprises Enhanced Bolt Assembly Completion Group 6.5 Grendel/6mm ARC, Black JP Enterprises Enhanced Bolt Assembly Completion Group 6.5 Grendel/6mm ARC, Black
JP Enterprises Enhanced Bolt Assembly Completion Group 6.5 Grendel/6mm ARC, Black
Palmetto State Armory · BCGs & Parts (⚐)
$164.99
Buy at Palmetto State Armory
📈 Details
KAK K-SPEC-S Enhanced AR15 BCG- 5.56/ 300 Blackout, Down Vent, Standard Rail, C158 Dual Ejector, TUX Chrome & Phosphate KAK K-SPEC-S Enhanced AR15 BCG- 5.56/ 300 Blackout, Down Vent, Standard Rail, C158 Dual Ejector, TUX Chrome & Phosphate
KAK K-SPEC-S Enhanced AR15 BCG- 5.56/ 300 Blackout, Down Vent, Standard Rail, C158 Dual Ejector, TUX Chrome & Phosphate
KAK Industry · BCGs & Parts (⚐)
$164.95
Buy at KAK Industry
📈 Details
KAK K-SPEC-S Enhanced AR15 BCG- 450/458, Down Vent, Dual Ejector C158, Chrome Lined Phosphate KAK K-SPEC-S Enhanced AR15 BCG- 450/458, Down Vent, Dual Ejector C158, Chrome Lined Phosphate
KAK K-SPEC-S Enhanced AR15 BCG- 450/458, Down Vent, Dual Ejector C158, Chrome Lined Phosphate
KAK Industry · BCGs & Parts (⚐)
$164.95
Buy at KAK Industry
📈 Details
Faxon AR-15 Bolt Carrier Group 458 SOCOM, 450 Bushmaster Faxon AR-15 Bolt Carrier Group 458 SOCOM, 450 Bushmaster
Faxon AR-15 Bolt Carrier Group 458 SOCOM, 450 Bushmaster
MidwayUSA · BCGs & Parts (⚐)
$161.00
↑ $24.15
Buy at MidwayUSA
📈 Details
ODIN Works Enhanced 9mm Black Nitride Bolt Carrier Group ODIN Works Enhanced 9mm Black Nitride Bolt Carrier Group
ODIN Works Enhanced 9mm Black Nitride Bolt Carrier Group
AR15Discounts · BCGs & Parts (⚐)
$160.55
Buy at AR15Discounts
📈 Details
ODIN Works Enhanced 9mm Stainless Steel Bolt Carrier Group ODIN Works Enhanced 9mm Stainless Steel Bolt Carrier Group
ODIN Works Enhanced 9mm Stainless Steel Bolt Carrier Group
AR15Discounts · BCGs & Parts (⚐)
$160.55
Buy at AR15Discounts
📈 Details
Rubber City Armory Blacknitride+ 9mm Bolt Carrier Group Rubber City Armory Blacknitride+ 9mm Bolt Carrier Group
Rubber City Armory Blacknitride+ 9mm Bolt Carrier Group
AR15Discounts · BCGs & Parts (⚐)
$159.99
Buy at AR15Discounts
📈 Details
FailZero M16/M4 Bolt Carrier Group, No Hammer, EXO Nickel Boron Coated Black - FZ-M16,4-01-NH-BLACK FailZero M16/M4 Bolt Carrier Group, No Hammer, EXO Nickel Boron Coated Black - FZ-M16,4-01-NH-BLACK
FailZero M16/M4 Bolt Carrier Group, No Hammer, EXO Nickel Boron Coated Black - FZ-M16,4-01-NH-BLACK
Palmetto State Armory · BCGs & Parts (⚐)
$159.99
Buy at Palmetto State Armory
📈 Details
ToolCraft PSA 224 Valkyrie Nitride Bolt Carrier Group - 5165449775 ToolCraft PSA 224 Valkyrie Nitride Bolt Carrier Group - 5165449775
ToolCraft PSA 224 Valkyrie Nitride Bolt Carrier Group - 5165449775
Palmetto State Armory · BCGs & Parts (⚐)
$159.99
↑ $60.00
Buy at Palmetto State Armory
📈 Details
Rubber City Armory AR-10 Bolt Carrier Assembly - Nitride Rubber City Armory AR-10 Bolt Carrier Assembly - Nitride
Rubber City Armory AR-10 Bolt Carrier Assembly - Nitride
Primary Arms · BCGs & Parts (⚐)
$159.99
Buy at Primary Arms
📈 Details
ToolCraft 6.8 SPC Nitride Bolt Carrier Group - 5165449858 ToolCraft 6.8 SPC Nitride Bolt Carrier Group - 5165449858
ToolCraft 6.8 SPC Nitride Bolt Carrier Group - 5165449858
Palmetto State Armory · BCGs & Parts (⚐)
$159.99
↑ $40.00
Buy at Palmetto State Armory
📈 Details
KAK DBC BCG- 5.56/ 300 Blackout , K-SPEC-S Down Vent, Single Ejector, Chrome Lined Phosphate KAK DBC BCG- 5.56/ 300 Blackout , K-SPEC-S Down Vent, Single Ejector, Chrome Lined Phosphate
KAK DBC BCG- 5.56/ 300 Blackout , K-SPEC-S Down Vent, Single Ejector, Chrome Lined Phosphate
KAK Industry · BCGs & Parts (⚐)
$159.95
Buy at KAK Industry
📈 Details
KAK K-SPEC-S Enhanced AR15 BCG- 5.56/300 Blackout- Down Vent, Dual Ejector Bolt, TUX Chrome & Phosphate KAK K-SPEC-S Enhanced AR15 BCG- 5.56/300 Blackout- Down Vent, Dual Ejector Bolt, TUX Chrome & Phosphate
KAK K-SPEC-S Enhanced AR15 BCG- 5.56/300 Blackout- Down Vent, Dual Ejector Bolt, TUX Chrome & Phosphate
KAK Industry · BCGs & Parts (⚐)
$159.95
Buy at KAK Industry
📈 Details
Angstadt Arms AR-15 Bolt Carrier Group Angstadt Arms AR-15 Bolt Carrier Group
Angstadt Arms AR-15 Bolt Carrier Group
MidwayUSA · BCGs & Parts (⚐)
$159.00
Buy at MidwayUSA
📈 Details
ANGSTADT ARMS, LLC - AR-15 9MM BOLT CARRIER GROUP ANGSTADT ARMS, LLC - AR-15 9MM BOLT CARRIER GROUP
ANGSTADT ARMS, LLC - AR-15 9MM BOLT CARRIER GROUP
Brownells · BCGs & Parts (⚐)
$159.00
↓ $62.99
Buy at Brownells
📈 Details
WMD guns NiB-x bolt carrier group 556 WMD guns NiB-x bolt carrier group 556
WMD guns NiB-x bolt carrier group 556
Bauer Precision · BCGs & Parts (⚐)
$159.00
Buy at Bauer Precision
📈 Details
BROWNELLS - 308AR BOLT CARRIER GROUPS BROWNELLS - 308AR BOLT CARRIER GROUPS
BROWNELLS - 308AR BOLT CARRIER GROUPS
Brownells · BCGs & Parts (⚐)
$158.99
↓ $8.76
Buy at Brownells
📈 Details
Midwest Industries 556 Bolt Carrier Group, C158 Carpenter Steel, Black Nitride Coating Midwest Industries 556 Bolt Carrier Group, C158 Carpenter Steel, Black Nitride Coating
Midwest Industries 556 Bolt Carrier Group, C158 Carpenter Steel, Black Nitride Coating
Palmetto State Armory · BCGs & Parts (⚐)
$157.99
Buy at Palmetto State Armory
📈 Details
MIDWEST INDUSTRIES, INC. - AR-15 BOLT CARRIER GROUP BLACK MIDWEST INDUSTRIES, INC. - AR-15 BOLT CARRIER GROUP BLACK
MIDWEST INDUSTRIES, INC. - AR-15 BOLT CARRIER GROUP BLACK
Brownells · BCGs & Parts (⚐)
$157.95
↑ $17.96
Buy at Brownells
📈 Details
Midwest Industries AR-15 Bolt Carrier Group 5.56x45mm Midwest Industries AR-15 Bolt Carrier Group 5.56x45mm
Midwest Industries AR-15 Bolt Carrier Group 5.56x45mm
MidwayUSA · BCGs & Parts (⚐)
$157.95
Buy at MidwayUSA
📈 Details
JP Enterprises .224 Valkyrie/6.8 SPC Bolt Completion Group – DLC JP Enterprises .224 Valkyrie/6.8 SPC Bolt Completion Group – DLC
JP Enterprises .224 Valkyrie/6.8 SPC Bolt Completion Group – DLC
AR15Discounts · BCGs & Parts (⚐)
$157.95
↑ $7.90
Buy at AR15Discounts
📈 Details
JP Enterprises 6.8SPCll/.224 Valkrie Enhanced Bolt Assembly Completion Group JP Enterprises 6.8SPCll/.224 Valkrie Enhanced Bolt Assembly Completion Group
JP Enterprises 6.8SPCll/.224 Valkrie Enhanced Bolt Assembly Completion Group
Rainier Arms · BCGs & Parts (⚐)
$155.75
Buy at Rainier Arms
📈 Details

50 shown

Description Price 90-day
Stern Defense Nickel Boron 9mm Complete Bolt Carrier Group - SD BU9 NiB ECHO Stern Defense Nickel Boron 9mm Complete Bolt Carrier Group - SD BU9 NiB ECHO
Stern Defense Nickel Boron 9mm Complete Bolt Carrier Group - SD BU9 NiB ECHO
Palmetto State Armory · BCGs & Parts (⚐)
$170.99
↑ $1.00 Jul 11
Price history & details › Buy
LANTAC M-SPEC AR-15 Bolt Carrier Group 5.56x45mm NATO LANTAC M-SPEC AR-15 Bolt Carrier Group 5.56x45mm NATO
LANTAC M-SPEC AR-15 Bolt Carrier Group 5.56x45mm NATO
MidwayUSA · BCGs & Parts (⚐)
$170.99
 Price history & details › Buy
Lantac M-Spec 5.56 AR-15 Bolt Carrier Group - Black Nitride Lantac M-Spec 5.56 AR-15 Bolt Carrier Group - Black Nitride
Lantac M-Spec 5.56 AR-15 Bolt Carrier Group - Black Nitride
Primary Arms · BCGs & Parts (⚐)
$170.99
 Price history & details › Buy
Lantac 556 Milspec+ Bolt Carrier Group Black Nitride Lantac 556 Milspec+ Bolt Carrier Group Black Nitride
Lantac 556 Milspec+ Bolt Carrier Group Black Nitride
Bauer Precision · BCGs & Parts (⚐)
$170.99
↓ $19.00 Sep 17
Price history & details › Buy
Odin Works Low Mass AR-15 Bolt Carrier Group 5.56x45mm NATO Odin Works Low Mass AR-15 Bolt Carrier Group 5.56x45mm NATO
Odin Works Low Mass AR-15 Bolt Carrier Group 5.56x45mm NATO
MidwayUSA · BCGs & Parts (⚐)
$170.05
 Price history & details › Buy
Rainier Arms Precision Match Grade AR-15 .223/5.56 Bolt Carrier Group (BCG) - Nitride Rainier Arms Precision Match Grade AR-15 .223/5.56 Bolt Carrier Group (BCG) - Nitride
Rainier Arms Precision Match Grade AR-15 .223/5.56 Bolt Carrier Group (BCG) - Nitride
Rainier Arms · BCGs & Parts (⚐)
$170.00
 Price history & details › Buy
WMD Guns AR-15/M16/M4 Full Auto Bolt Carrier Group – NiB-X Nickel Boron POLISHED WMD Guns AR-15/M16/M4 Full Auto Bolt Carrier Group – NiB-X Nickel Boron POLISHED
WMD Guns AR-15/M16/M4 Full Auto Bolt Carrier Group – NiB-X Nickel Boron POLISHED
WMD Guns · BCGs & Parts (⚐)
$170.00
 Price history & details › Buy
Harrington & Richardson Retro "MP" AR-15 Auto BCG & Charging Handle Harrington & Richardson Retro "MP" AR-15 Auto BCG & Charging Handle
Harrington & Richardson Retro "MP" AR-15 Auto BCG & Charging Handle
Palmetto State Armory · BCGs & Parts (⚐)
$169.99
 Price history & details › Buy
Rise Armament .223/5.56 Bolt Carrier Group - Black Rise Armament .223/5.56 Bolt Carrier Group - Black
Rise Armament .223/5.56 Bolt Carrier Group - Black
Rainier Arms · BCGs & Parts (⚐)
$169.99
↑ $17.00 Jul 9
Price history & details › Buy
RISE ARMAMENT - 5.56X45 NATO ADVANCED BOLT CARRER GROUP FOR AR-15 RISE ARMAMENT - 5.56X45 NATO ADVANCED BOLT CARRER GROUP FOR AR-15
RISE ARMAMENT - 5.56X45 NATO ADVANCED BOLT CARRER GROUP FOR AR-15
Brownells · BCGs & Parts (⚐)
$169.99
↑ $20.00 Jun 29
Price history & details › Buy
Fail Zero AR15 Bolt Carrier Group with hammer EXO - 5.56/300BLK Fail Zero AR15 Bolt Carrier Group with hammer EXO - 5.56/300BLK
Fail Zero AR15 Bolt Carrier Group with hammer EXO - 5.56/300BLK
Bauer Precision · BCGs & Parts (⚐)
$169.99
 Price history & details › Buy
Fail Zero AR15 Bolt Carrier Group - Matte Finish Fail Zero AR15 Bolt Carrier Group - Matte Finish
Fail Zero AR15 Bolt Carrier Group - Matte Finish
Bauer Precision · BCGs & Parts (⚐)
$169.99
 Price history & details › Buy
FailZero M16/4 Full-Auto BCG - No Hammer - Black Nickel Boron EXO FailZero M16/4 Full-Auto BCG - No Hammer - Black Nickel Boron EXO
FailZero M16/4 Full-Auto BCG - No Hammer - Black Nickel Boron EXO
Bauer Precision · BCGs & Parts (⚐)
$169.99
 Price history & details › Buy
FailZero AR15 Semi-Auto BCG - No Hammer - Black Nickel Boron EXO FailZero AR15 Semi-Auto BCG - No Hammer - Black Nickel Boron EXO
FailZero AR15 Semi-Auto BCG - No Hammer - Black Nickel Boron EXO
Bauer Precision · BCGs & Parts (⚐)
$169.99
 Price history & details › Buy
LBE Unlimited 556 Bolt Carrier Group Nickel Boron Coated LBE Unlimited 556 Bolt Carrier Group Nickel Boron Coated
LBE Unlimited 556 Bolt Carrier Group Nickel Boron Coated
Bauer Precision · BCGs & Parts (⚐)
$169.99
 Price history & details › Buy
Fail Zero M16/M4 Bolt Carrier Group - Matte Finish Fail Zero M16/M4 Bolt Carrier Group - Matte Finish
Fail Zero M16/M4 Bolt Carrier Group - Matte Finish
Bauer Precision · BCGs & Parts (⚐)
$169.99
 Price history & details › Buy
KAK K-SPEC-S Enhanced AR15 BCG- 5.56/300 Blackout- Down Vent, Full Chrome, Dual Ejector Bolt KAK K-SPEC-S Enhanced AR15 BCG- 5.56/300 Blackout- Down Vent, Full Chrome, Dual Ejector Bolt
KAK K-SPEC-S Enhanced AR15 BCG- 5.56/300 Blackout- Down Vent, Full Chrome, Dual Ejector Bolt
KAK Industry · BCGs & Parts (⚐)
$169.95
 Price history & details › Buy
KAK Bolt Carrier Group, M16, 5.56 NATO, K-Standard, 9310, PVD, FDE KAK Bolt Carrier Group, M16, 5.56 NATO, K-Standard, 9310, PVD, FDE
KAK Bolt Carrier Group, M16, 5.56 NATO, K-Standard, 9310, PVD, FDE
KAK Industry · BCGs & Parts (⚐)
$169.95
 Price history & details › Buy
Midwest Industries Enhanced Bolt Carrier Group, Black, BCG Midwest Industries Enhanced Bolt Carrier Group, Black, BCG
Midwest Industries Enhanced Bolt Carrier Group, Black, BCG
Palmetto State Armory · BCGs & Parts (⚐)
$167.99
 Price history & details › Buy
CMMG 5.56 Complete Bolt Carrier Group, Black - 55BA419 CMMG 5.56 Complete Bolt Carrier Group, Black - 55BA419
CMMG 5.56 Complete Bolt Carrier Group, Black - 55BA419
Palmetto State Armory · BCGs & Parts (⚐)
$167.99
 Price history & details › Buy
Midwest Industries Enhanced AR-15 Bolt Carrier Group 5.56x45mm NATO Midwest Industries Enhanced AR-15 Bolt Carrier Group 5.56x45mm NATO
Midwest Industries Enhanced AR-15 Bolt Carrier Group 5.56x45mm NATO
MidwayUSA · BCGs & Parts (⚐)
$167.95
 Price history & details › Buy
WMD Guns AR-15 Bolt Carrier Group with Hammer, Nib-X Coating - NIBXBCG-0002 WMD Guns AR-15 Bolt Carrier Group with Hammer, Nib-X Coating - NIBXBCG-0002
WMD Guns AR-15 Bolt Carrier Group with Hammer, Nib-X Coating - NIBXBCG-0002
Palmetto State Armory · BCGs & Parts (⚐)
$166.99
 Price history & details › Buy
FAXON FIREARMS - GEN-2 9MM BOLT CARRIER GROUP FOR GLOCK® & COLT® STYLE LOWER FAXON FIREARMS - GEN-2 9MM BOLT CARRIER GROUP FOR GLOCK® & COLT® STYLE LOWER
FAXON FIREARMS - GEN-2 9MM BOLT CARRIER GROUP FOR GLOCK® & COLT® STYLE LOWER
Brownells · BCGs & Parts (⚐)
$165.99
↓ $34.00 Jul 13
Price history & details › Buy
Cmmg 6.5 Grendel Bolt Carrier Group Cmmg 6.5 Grendel Bolt Carrier Group
Cmmg 6.5 Grendel Bolt Carrier Group
Bauer Precision · BCGs & Parts (⚐)
$165.99
 Price history & details › Buy
FAXON SUPERFINISHED 7.62X39 TYPE 1 BOLT CARRIER GROUP .125 - NITRIDE FAXON SUPERFINISHED 7.62X39 TYPE 1 BOLT CARRIER GROUP .125 - NITRIDE
FAXON SUPERFINISHED 7.62X39 TYPE 1 BOLT CARRIER GROUP .125 - NITRIDE
Faxon Firearms · BCGs & Parts (⚐)
$165.00
 Price history & details › Buy
FAXON SUPERFINISHED 9MM PCC BLOWBACK FULL-MASS BCG GLOCK/COLT GEN 2 - NITRIDE FAXON SUPERFINISHED 9MM PCC BLOWBACK FULL-MASS BCG GLOCK/COLT GEN 2 - NITRIDE
FAXON SUPERFINISHED 9MM PCC BLOWBACK FULL-MASS BCG GLOCK/COLT GEN 2 - NITRIDE
Faxon Firearms · BCGs & Parts (⚐)
$165.00
 Price history & details › Buy
FAXON SUPERFINISHED 6.5 GRENDEL/ARC TYPE 2 BOLT CARRIER GROUP .136 - NITRIDE FAXON SUPERFINISHED 6.5 GRENDEL/ARC TYPE 2 BOLT CARRIER GROUP .136 - NITRIDE
FAXON SUPERFINISHED 6.5 GRENDEL/ARC TYPE 2 BOLT CARRIER GROUP .136 - NITRIDE
Faxon Firearms · BCGs & Parts (⚐)
$165.00
 Price history & details › Buy
FAXON SUPERFINISHED 10MM PCC BLOWBACK FULL-MASS BCG - GLOCK - NITRIDE FAXON SUPERFINISHED 10MM PCC BLOWBACK FULL-MASS BCG - GLOCK - NITRIDE
FAXON SUPERFINISHED 10MM PCC BLOWBACK FULL-MASS BCG - GLOCK - NITRIDE
Faxon Firearms · BCGs & Parts (⚐)
$165.00
 Price history & details › Buy
JP Enterprises Enhanced Bolt Assembly Completion Group 6.5 Grendel/6mm ARC, Black JP Enterprises Enhanced Bolt Assembly Completion Group 6.5 Grendel/6mm ARC, Black
JP Enterprises Enhanced Bolt Assembly Completion Group 6.5 Grendel/6mm ARC, Black
Palmetto State Armory · BCGs & Parts (⚐)
$164.99
 Price history & details › Buy
KAK K-SPEC-S Enhanced AR15 BCG- 5.56/ 300 Blackout, Down Vent, Standard Rail, C158 Dual Ejector, TUX Chrome & Phosphate KAK K-SPEC-S Enhanced AR15 BCG- 5.56/ 300 Blackout, Down Vent, Standard Rail, C158 Dual Ejector, TUX Chrome & Phosphate
KAK K-SPEC-S Enhanced AR15 BCG- 5.56/ 300 Blackout, Down Vent, Standard Rail, C158 Dual Ejector, TUX Chrome & Phosphate
KAK Industry · BCGs & Parts (⚐)
$164.95
 Price history & details › Buy
KAK K-SPEC-S Enhanced AR15 BCG- 450/458, Down Vent, Dual Ejector C158, Chrome Lined Phosphate KAK K-SPEC-S Enhanced AR15 BCG- 450/458, Down Vent, Dual Ejector C158, Chrome Lined Phosphate
KAK K-SPEC-S Enhanced AR15 BCG- 450/458, Down Vent, Dual Ejector C158, Chrome Lined Phosphate
KAK Industry · BCGs & Parts (⚐)
$164.95
 Price history & details › Buy
Faxon AR-15 Bolt Carrier Group 458 SOCOM, 450 Bushmaster Faxon AR-15 Bolt Carrier Group 458 SOCOM, 450 Bushmaster
Faxon AR-15 Bolt Carrier Group 458 SOCOM, 450 Bushmaster
MidwayUSA · BCGs & Parts (⚐)
$161.00
↑ $24.15 Jul 14
Price history & details › Buy
ODIN Works Enhanced 9mm Black Nitride Bolt Carrier Group ODIN Works Enhanced 9mm Black Nitride Bolt Carrier Group
ODIN Works Enhanced 9mm Black Nitride Bolt Carrier Group
AR15Discounts · BCGs & Parts (⚐)
$160.55
 Price history & details › Buy
ODIN Works Enhanced 9mm Stainless Steel Bolt Carrier Group ODIN Works Enhanced 9mm Stainless Steel Bolt Carrier Group
ODIN Works Enhanced 9mm Stainless Steel Bolt Carrier Group
AR15Discounts · BCGs & Parts (⚐)
$160.55
 Price history & details › Buy
Rubber City Armory Blacknitride+ 9mm Bolt Carrier Group Rubber City Armory Blacknitride+ 9mm Bolt Carrier Group
Rubber City Armory Blacknitride+ 9mm Bolt Carrier Group
AR15Discounts · BCGs & Parts (⚐)
$159.99
 Price history & details › Buy
FailZero M16/M4 Bolt Carrier Group, No Hammer, EXO Nickel Boron Coated Black - FZ-M16,4-01-NH-BLACK FailZero M16/M4 Bolt Carrier Group, No Hammer, EXO Nickel Boron Coated Black - FZ-M16,4-01-NH-BLACK
FailZero M16/M4 Bolt Carrier Group, No Hammer, EXO Nickel Boron Coated Black - FZ-M16,4-01-NH-BLACK
Palmetto State Armory · BCGs & Parts (⚐)
$159.99
 Price history & details › Buy
ToolCraft PSA 224 Valkyrie Nitride Bolt Carrier Group - 5165449775 ToolCraft PSA 224 Valkyrie Nitride Bolt Carrier Group - 5165449775
ToolCraft PSA 224 Valkyrie Nitride Bolt Carrier Group - 5165449775
Palmetto State Armory · BCGs & Parts (⚐)
$159.99
↑ $60.00 Jan 20
Price history & details › Buy
Rubber City Armory AR-10 Bolt Carrier Assembly - Nitride Rubber City Armory AR-10 Bolt Carrier Assembly - Nitride
Rubber City Armory AR-10 Bolt Carrier Assembly - Nitride
Primary Arms · BCGs & Parts (⚐)
$159.99
 Price history & details › Buy
ToolCraft 6.8 SPC Nitride Bolt Carrier Group - 5165449858 ToolCraft 6.8 SPC Nitride Bolt Carrier Group - 5165449858
ToolCraft 6.8 SPC Nitride Bolt Carrier Group - 5165449858
Palmetto State Armory · BCGs & Parts (⚐)
$159.99
↑ $40.00 Jan 20
Price history & details › Buy
KAK DBC BCG- 5.56/ 300 Blackout , K-SPEC-S Down Vent, Single Ejector, Chrome Lined Phosphate KAK DBC BCG- 5.56/ 300 Blackout , K-SPEC-S Down Vent, Single Ejector, Chrome Lined Phosphate
KAK DBC BCG- 5.56/ 300 Blackout , K-SPEC-S Down Vent, Single Ejector, Chrome Lined Phosphate
KAK Industry · BCGs & Parts (⚐)
$159.95
 Price history & details › Buy
KAK K-SPEC-S Enhanced AR15 BCG- 5.56/300 Blackout- Down Vent, Dual Ejector Bolt, TUX Chrome & Phosphate KAK K-SPEC-S Enhanced AR15 BCG- 5.56/300 Blackout- Down Vent, Dual Ejector Bolt, TUX Chrome & Phosphate
KAK K-SPEC-S Enhanced AR15 BCG- 5.56/300 Blackout- Down Vent, Dual Ejector Bolt, TUX Chrome & Phosphate
KAK Industry · BCGs & Parts (⚐)
$159.95
 Price history & details › Buy
Angstadt Arms AR-15 Bolt Carrier Group Angstadt Arms AR-15 Bolt Carrier Group
Angstadt Arms AR-15 Bolt Carrier Group
MidwayUSA · BCGs & Parts (⚐)
$159.00
 Price history & details › Buy
ANGSTADT ARMS, LLC - AR-15 9MM BOLT CARRIER GROUP ANGSTADT ARMS, LLC - AR-15 9MM BOLT CARRIER GROUP
ANGSTADT ARMS, LLC - AR-15 9MM BOLT CARRIER GROUP
Brownells · BCGs & Parts (⚐)
$159.00
↓ $62.99 Apr 8
Price history & details › Buy
WMD guns NiB-x bolt carrier group 556 WMD guns NiB-x bolt carrier group 556
WMD guns NiB-x bolt carrier group 556
Bauer Precision · BCGs & Parts (⚐)
$159.00
 Price history & details › Buy
BROWNELLS - 308AR BOLT CARRIER GROUPS BROWNELLS - 308AR BOLT CARRIER GROUPS
BROWNELLS - 308AR BOLT CARRIER GROUPS
Brownells · BCGs & Parts (⚐)
$158.99
↓ $8.76 Jul 13
Price history & details › Buy
Midwest Industries 556 Bolt Carrier Group, C158 Carpenter Steel, Black Nitride Coating Midwest Industries 556 Bolt Carrier Group, C158 Carpenter Steel, Black Nitride Coating
Midwest Industries 556 Bolt Carrier Group, C158 Carpenter Steel, Black Nitride Coating
Palmetto State Armory · BCGs & Parts (⚐)
$157.99
 Price history & details › Buy
MIDWEST INDUSTRIES, INC. - AR-15 BOLT CARRIER GROUP BLACK MIDWEST INDUSTRIES, INC. - AR-15 BOLT CARRIER GROUP BLACK
MIDWEST INDUSTRIES, INC. - AR-15 BOLT CARRIER GROUP BLACK
Brownells · BCGs & Parts (⚐)
$157.95
↑ $17.96 Jul 9
Price history & details › Buy
Midwest Industries AR-15 Bolt Carrier Group 5.56x45mm Midwest Industries AR-15 Bolt Carrier Group 5.56x45mm
Midwest Industries AR-15 Bolt Carrier Group 5.56x45mm
MidwayUSA · BCGs & Parts (⚐)
$157.95
 Price history & details › Buy
JP Enterprises .224 Valkyrie/6.8 SPC Bolt Completion Group – DLC JP Enterprises .224 Valkyrie/6.8 SPC Bolt Completion Group – DLC
JP Enterprises .224 Valkyrie/6.8 SPC Bolt Completion Group – DLC
AR15Discounts · BCGs & Parts (⚐)
$157.95
↑ $7.90 May 20
Price history & details › Buy
JP Enterprises 6.8SPCll/.224 Valkrie Enhanced Bolt Assembly Completion Group JP Enterprises 6.8SPCll/.224 Valkrie Enhanced Bolt Assembly Completion Group
JP Enterprises 6.8SPCll/.224 Valkrie Enhanced Bolt Assembly Completion Group
Rainier Arms · BCGs & Parts (⚐)
$155.75
 Price history & details › Buy

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