CMMG Gen II 33-round 9mm magazine for CMMG Radial Delayed Blowback uppers on Mk4 or mil-spec AR-15 lowers. Three more rounds than the Gen I magazine, a polymer body close to 5.56 AR magazine dimensions for pouch compatibility, and 9mm engraved on both sides. Check your state and local magazine capacity laws before purchase.
Documented fits include:
- CMMG 9mm Radial Delayed Blowback uppers on Mk4 or mil-spec AR-15 lowers
Brand: CMMG
Model: Gen II MK4 / AR-15 9mm
Caliber: 9mm
Capacity: 33 rounds
Material: Polymer
Color: Black
Designed For: CMMG 9mm Radial Delayed Blowback AR-15 uppers
MPN: 94AFC9F
UPC: 810148626754
