CMMG, Barrel, 300 AAC Blackout, 16.1″ Barrel, 1:7 Twist, Carbine 4140 CrMo Salt Bath Nitride Finish, 5/8″-24 TPI

$4,596.96

CMMG, Hand Guard Slip Ring Kit, Includes Slip Ring, Spring, and Retaining Ring, Black

$462.52

$918.56