Bolt Carrier Groups

[BUY] American Built Arms Company PRO 5.56 Bolt Carrier Group Buyer info

Aug 2020 - Andy Runolfsson - 0

The AB Arms PRO Advanced Rifle Bolt Carrier Group is specially made to have exacting tolerances and surface finishes and built to Mil-Spec dimensions. These Bolt Carrier Groups by American Built Arms Company are built of 8620 steel and coated...

Bolt Carrier Groups

[BUY] RISE Armament AR-15 Bolt Carrier Group Buyer info

Aug 2020 - Genevieve Rogahn - 0

The RISE Armament Rifle Bolt-Carrier Group ensures the highest level of performance out of your favorite rifle. These Bolt...

Bolt Carrier Groups

[BUY] Faxon Firearms .308 9310 Bolt Carrier Complete - Nitride Buyer info

Aug 2020 - Isabel B. Huber - 0

Seeing "MIL-SPEC" as just the starting point, we set out to ensure the best options are available for our...

Bolt Carrier Groups

[BUY] JP Enterprises Complete JPBC Bolt Carrier Group 9mm Caliber Buyer info

Aug 2020 - Jamey Rau - 0

Machined to the same exacting tolerances as our bolt carriers, the JP Enterprises Second Generation 9mm JPBC Bolt Carrier...

Bolt Carrier Groups

[BUY] Faxon Firearms Faxon 6.5 Grendel Bolt Carrier Group Buyer info

Aug 2020 - Clair Miller III - 0

Seeing "MIL-SPEC" as just the starting point, we set out to ensure the best options are available for our...

Bolt Carrier Groups

[BUY] CMMG, Inc 22LR Mk4 Barrel Kits w/ Bolt Group Buyer info

Aug 2020 - Prof. Lyda Dickens PhD - 1

Everything you need to convert your existing upper to a dedicated .22LR. Just purchase a magazine and you are ready to go. For best performance use a round style hammer as notched hammers can cause function issues and 36 grain plated nose bullets have proven to be the best...

Bolt Carrier Groups

[BUY] Ballistic Advantage 5.56 Bolt Carrier Group Buyer info

Aug 2020 - Andy Runolfsson - 0

Bolt Carrier Groups

[BUY] JP Enterprises Enhanced Bolt Assembly Group Buyer info

Aug 2020 - Danial Cremin - 0

Bolt Carrier Groups

[BUY] FailZero M16/M4 Bolt Carrier Group, No Hammer Buyer info

Aug 2020 - Carole D. Wagner - 0

Bolt Carrier Groups

[BUY] Faxon Firearms 9mm Bolt Carrier Group Complete, Glock & Colt Compatible, Nitride Buyer inf

Aug 2020 - Clement Jacobi - 0

The Gen 2 PCC blow-back Faxon Firearms 9mm Complete BCG for Glock & Colt is ideal for both competitive...