Pistol Caliber Bolt Carrier Groups
Upgrade your rifle with a high-quality Pistol Caliber BCG for improved performance and reliability. These components are designed to handle the unique demands of pistol caliber carbines, ensuring smooth cycling and consistent accuracy. Whether you're looking for a replacement part or simply want to enhance your firearm, explore our selection of Pistol Caliber BCGs for top-notch options. Trust in our expertise to deliver the quality you need for your next shooting adventure.
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AT3™4TH OF JULY!
AT3 Tactical™ 9mm Bolt Carrier Group – Nitride
High-Quality Black Nitride Bolt Carrier Group For Your 9mm Build This AT3 Tactical™ 9mm Bolt Carrier Group features meticulous machining and a high-quality finish for a lifetime of use. This... -
AT3™4TH OF JULY!
AT3™ .22LR Dedicated Stainless Steel AR-15 Bolt Carrier Group
Build The Perfect Plinker - AT3 .22LR Dedicated Stainless Steel AR-15 BCG For dedicated .22LR AR-15 builds, this stainless steel bolt carrier group from AT3 delivers outstanding performance. Machined to... -
AT3™4TH OF JULY!
AT3™ Black Nitride 9mm Bolt Carrier Group with Breek Arms Warhammer AR-15 Charging Handle
AT3 9mm Nitride BCG + Breek Warhammer AR-15 Charging Handle Save on this bundle to take your PCC build to the next level, with a reliable 9mm bolt and excellent...8 Options -
Faxon Firearms 9mm Nitride Bolt Carrier Group – Glock & Colt Compatible
Proven, Reliable, and Compatible with Glock and Colt Lowers Faxon's 2nd Generation 9mm Bolt Carrier Group stands above its competition as a reliable part with wide compatibility. The enhanced geometry... -
CMMG 5 Inch MKGS Barrel & Radial Delayed BCG Kit for AR15 – 9MM
Radial Delayed BCG Kit For Lesser Recoil And Lighter Performance The CMMG MKGS Barrel and BCG Kit will allow you to build a Pistol Caliber Carbine using a Patent Pending... -
Aero Precision EPC 9mm AR-15 Bolt Carrier Group
Aero 9mm Bolt for EPC Receiver Sets The EPC 9mm bolt from Aero Precision features excellent components for a reliable, durable AR-9 build. This 14.7 ounce bolt features an 8620... -
CMMG 8 Inch MKGS Barrel & Radial Delayed BCG Kit for AR15 – 9MM
Radial Delayed BCG Kit For Lesser Recoil And Lighter Performance The CMMG MKGS Barrel and BCG Kit will allow you to build a Pistol Caliber Carbine using a Patent Pending... -
CMMG 16.1 Inch MKGS Barrel & Radial Delayed BCG Kit for AR15 – 9MM
Radial Delayed BCG Kit For Lesser Recoil And Lighter Performance The CMMG MKGS Barrel and BCG Kit will allow you to build a Pistol Caliber Carbine using a Patent Pending... -
KVP 9MM Blow Back Bolt Carrier Group
Enhance Reliability in Your 9mm AR with KVP's Feature-Packed BCG Take your 9mm carbine to the next level with KVP's bolt carrier group purpose-built for blowback actions. Forged from durable... -
Battle Arms Development 9mm AR-15 Bolt Carrier Group
Battle Arms Development 9MM Enhanced Bolt Carrier Group Build your next Pistol Caliber Carbine (PCC) AR15 with the 9MM Enhanced Bolt Carrier. Compatible with Colt and Glock magazines, this bolt... -
NEW
KAK Industry Enhanced .45 ACP Bolt Carrier Group with Tungsten Weight
KAK Industry Enhanced .45 ACP Bolt Carrier Group - Optimal Performance Guaranteed Upgrade your firearm with the KAK Industry Enhanced .45 ACP Bolt Carrier Group, a testament to reliability, innovation,... -
KAK Industry K-SPEC Dual Ejector 5.56 NATO AR-15 Bolt
KAK Industry K-SPEC Dual Ejector 5.56 NATO AR-15 Bolt The K-SPEC Enhanced AR15 Bolt is a high-quality bolt designed specifically for the 5.56/300 Blackout caliber. It incorporates a dual ejector...Only$79.99 -
CMMG MK57 5.7×28 16.1 Inch Radial Delayed Blowback AR 15 Barrel and BCG Kit
Full Rifle Conversion Kit for 5.7x28mm AR-15 To squeeze the most velocity possible out of the 5.7x28mm, a 16 inch barrel slings lead faster than any of CMMG's MK57 kits. ...Only$449.95 -
JP Enterprises 9mm AR-15 EnhancedBolt Assembly – Short Stroke Version
Second-Generation 9mm Bolt Assembly To Eliminate The Need For A Central Mass The JP Enterprises 9mm EnhancedBolt Assembly is a second-generation 9mm bolt assembly that has been redesigned to eliminate...Only$244.95 -
CMMG MK57 5.7×28 8 Inch Radial Delayed Blowback AR 15 Barrel and BCG Kit
8 Inch 5.7x28mm Conversion Kit with Lightweight BCG The 5.7x28mm round, now available to convert your AR-15 to a high-velocity, low-recoil PDW. CMMG's Radial-Delayed Blowback system makes this kit incredibly...Only$424.95 -
CMMG MK57 5.7×28 5 Inch Radial Delayed Blowback Barrel and BCG Kit for AR...
5.7x28mm Conversion Kit for PDW AR-15 Builds CMMG's Radial-Delayed Blowback system produces smoother recoil and less wear on the AR-15 than traditional blowback conversions. And they dropped this barrel and...Only$399.95
Other AR-15 Bolt Carrier Groups:
BCG Parts
Bolt Carrier GroupsPistol Caliber BCGs
Rifle Caliber BCGs
Upgrade your rifle with a high-quality Pistol Caliber BCG for improved performance and reliability. These components are designed to handle the unique demands of pistol caliber carbines, ensuring smooth cycling and consistent accuracy. Whether you're looking for a replacement part or simply want to enhance your firearm, explore our selection of Pistol Caliber BCGs for top-notch options. Trust in our expertise to deliver the quality you need for your next shooting adventure.
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