Surefire Optimized Bolt Carrier Group OBC556

Surefire Optimized Bolt Carrier Group OBC556

UPC:
084871327367
MPN:
OBC556

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8 months ago
Surefire M16 Optimized Bolt Carrier Group MPI Black - $429= Invented by Jim Sullivan, one of the original designers of the M16, the SureFire Optimized Bolt Carrier (OBC) is designed to improve the functionality of an M4/M16/AR variant weapon system during both unsuppressed and suppressed firing.
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