AR10 308 Bolt Carrier Group BCG

AR10 308 Bolt Carrier Group BCG

SKU:
BCG-308
$199.99
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Condition:
New
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Description

Complete 308 bolt carrier group assembly.
Slicker and harder surface with 70 RC hardness.
MPI tested and shot peened 9310 steel bolt. 8620 Steel Carrier.
Side staked gas key with grade 8 fasteners.
Compatible with DPMS, CMMG & POF pattern rifles