Home / Parts MSR / AR10/M5 / Upper Parts / Bolt Carrier / CMMG BOLT CARRIER GROUP M16 556 CMMG BOLT CARRIER GROUP M16 556$15518 8 in stock CMMG BOLT CARRIER GROUP M16 556 quantity Add to cart SKU: CMMG55BA419 Category: Bolt Carrier Brand: CMMGProduct ID: 21876 Description Additional information Description CMMG Bolt Carrier Group M16, 556NATO, Black 55BA419 Additional information Weight 14 lbs Dimensions 9.5 × 2.25 × 2.25 in Related products FZ AR10 BCG NO HAMMER NIB $23554 FZ 458 SOCOM BCG NO HAMMER NIB $15933 Out of stock KAK BCG AR15 556 K-SPEC CL DE DV SLV $20506 BOOTLEG 5.56 NITRIDE BCG COMPLETE $11270 Out of stock LANTAC 556 ENHANCED BCG NICKEL BORON $23322 Out of stock LBE 308 BOLT CARRIER GROUP $19145 Login Register Login Password Forgot password? Remember me