Spring Sale - Save 15% On $200+ Orders w/ Code: SPRING15 - SHOP NOW!

Spring Sale - Save 15% On $200+ Orders w/ Code: SPRING15 - SHOP NOW!

4509 Site Banners - BRN180 Gen-3 Launch_Category Hero
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SEE WHAT YOU'VE
BEEN MISSING

Meet The BRN-180® Gen 3 Uppers
Introduce Me!
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No - They're Not Another
Run-Of-The-Mill BCG

See What Sets The Brownells BCG Apart!
Learn More
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TIRED OF GETTING A FACEFUL OF BLOWBACK?

KAK K-Spec Down Vent BCG Vents Gasses Away From
The Shooter Perfect For Overgassed & Suppressed Guns

Get Yours

Bolt Carrier Groups 25 Items

Bolt Carrier Groups Up To 36% Off - 25 Products In Stock / 5 Models

Browse 25 Bolt Carrier Groups from our Rifle Bolts & Bolt Carrier Groups dept including BROWNELLS, KAK INDUSTRY LLC., FAXON FIREARMS, & FAILZERO Up To 36% Off at Brownells.

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