DIAMONDBACK 5.56mm 16in Carbine Length Barrel (556C16M50B9)
DIAMONDBACK 5.56mm 16in Carbine Length Barrel (556C16M50B9), Shop DIAMONDBACK 5.56mm 16in Carbine Length Barrel (556C16M50B9). Buy best Barrels from gritrsports.com | Reviews and Shipping options available