CMMG Magazine 9MM Mk4/AR15 Gen 2 33rd Capacity:30 Safariland Holster #6280SLS - Ultimate

Safariland Holster #6280SLS - Ultimate Protection for Your SW M&P 9/40

which means the gear you always need is easily within reach

The rail clamp is designed to rapidly and securely attach/detach from rifles

and control throughout every shift

CMMG Magazine 9MM Mk4/AR15 Gen 2 33rd Capacity:30 Safariland Holster #6280SLS - UltimateGrabbing some mags for your Radial Delayed Blowback 9mm? These Gen II 9mm magazines work in Mk4 AR15 lower receivers with a CMMG 9mm Radial Delayed Blowback upper and feature the iconic CMMG styling with MORE capacity than the Gen 1 magazines, 33rd vs 30rds. Exterior dimensions closely match those of common 5. 56 AR15 magazines for cross compatibility with existing mag pouches and carriers.