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I just got these in from a back-order and selling a couple extra's off if someone need's to finish a build. $230/ea shipped.
Details- Complete AR-15 Bolt Carrier Group includes a complete 223 Remington / 5.56x45mm NATO bolt assembly, mil-spec (M16-type) bolt carrier, firing pin, cam pin, and properly 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. With the exception of the stainless steel firing pin, the entire bolt carrier assembly features a matte black manganese phosphate coating for superior corrosion resistance and durability
Details- Complete AR-15 Bolt Carrier Group includes a complete 223 Remington / 5.56x45mm NATO bolt assembly, mil-spec (M16-type) bolt carrier, firing pin, cam pin, and properly 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. With the exception of the stainless steel firing pin, the entire bolt carrier assembly features a matte black manganese phosphate coating for superior corrosion resistance and durability