CMMG 55CA67D Pistol Tube Assembly Black, Includes Ambi Sling End Plate Fits AR-Platform Shotshell Non-Tox Loads and two-piece base

and two-piece base

Choose the gold standard of premium hunting cartridges-Trophy Gold featuring Berger Match Hunting Very Low Drag bullets

especially in low light situations

The Mach is the premier line of superior-performing shotshells

CMMG 55CA67D Pistol Tube Assembly Black, Includes Ambi Sling End Plate Fits AR-Platform Shotshell Non-Tox Loads and two-piece baseThe CMMG Pistol Tube Assembly includes the basics needed to convert adjustable position buffer tubes on AR pistols to a smooth sided pistol tube. Simply re use your existing buffer, spring, and castle nut. Kit includes: Pistol Buffer Tube, Ambi Sling Receiver End Plated