
KAK Industry has expanded on their K-SPEC series of AR-15 pattern bolt carrier Groups with the release of new models.
K-SPEC Enhanced AR15 BCG, 5.56/ 300 Blackout- Dual Ejector, Down Vent, Sand Cuts, FDE PVD, Chrome Lined, C158 Bolt
Meet the latest in AR-15 upgrades: the K-SPEC Enhanced Bolt Carrier Group, now available with a robust chrome lining and premium C158 bolt. Designed to handle any conditions, this BCG offers enhanced durability and reliability for all setups.
Bolt Carrier Group, M16, 5.56 NATO, 9310, DLC, Smoked Grey
Upgrade your AR-15 with our premium Smoked Grey DLC Bolt Carrier Group! Precision-machined from aircraft-grade materials, this BCG features a sleek Diamond-Like Carbon (DLC) finish for unmatched durability, corrosion resistance, and low-friction performance.
AR15 BCG- 5.56/300 Blackout, NP3
Take your AR-15 performance to the next level with our AR15 BCG 5.56/300 Blackout, NP3. Featuring a proprietary NP3 coating, this bolt carrier group delivers exceptional durability, corrosion resistance, and reduced friction for smoother operation. Engineered for reliability in the toughest conditions, it’s the perfect upgrade for your 5.56 or .300 Blackout build.
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