Your Bolt Carrier Group is one of the most critical parts of your build. Don’t buy an imitation. This is the same BCG Spike’s Tactical uses in their factory built rifles.
SPIKE’S M16 BOLT CARRIER GROUP BLK
SPIKE’S M16 BOLT CARRIER GROUP BLK
$134.96
17 in stock
Your Bolt Carrier Group is one of the most critical parts of your build. Don’t buy an imitation. This is the same BCG Spike’s Tactical uses in their factory built rifles.