The KAK Industry K-SPEC is a 7.62×39 bolt carrier group engineered for AR-15 rifles, featuring NP3 coating for reduced friction and corrosion resistance, sand cut carrier rails for superior reliability, and premium steel components including MPI-tested 9310 steel bolt. Built tough for consistent performance in demanding conditions.
AR Bolt Carrier Groups
KAK Industry K-Spec 7.62×39 Bolt Carrier Group
$251.99
KAK Industry K-Spec BCG features a dual ejector system and sand-cut carrier rails engineered for reliable 7.62×39 AR-15 performance in harsh conditions, with NP3 coating and chrome-lined interior for smooth cycling and corrosion resistance. 100% made in-house at KAK Industry’s Missouri facility.
Availability: In stock
KAK Industry
| Weight | 1.5 lbs |
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| Dimensions | 8 × 3 × 3 in |
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