AR-15/M16 Complete Bolt Carrier Group 7.62×39
The Barrier Defense bolt carrier group (BCG) includes a complete 7.62x39mm NATO bolt assembly, mil-spec (M16-type) bolt carrier, firing pin, cam pin, and staked gas key. The high quality bolt carrier is precision machined from ordnance-grade 4130 chrome moly steel, while the bolt is constructed of high strength 8620 steel. Other than the stainless steel firing pin, the entire bolt carrier assembly features a black manganese phosphate coating for superior corrosion resistance and durability.
Comes with the Barrier Defense lifetime warranty!
$299.00
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For 20 years, Barrier Defense has led the industry in quality AR15 and AR10.