CMMG Magazine, Gen 2, 9MM, 33 Rounds, Fits 9AR Conversion, Black 94AFC9F

CMMG Magazine, 5.7X28MM, 32 Rounds, Fits CMMG MK4/AR15, Matte Finish, Black 54AFCC8

CMMG Magazine, 350 Legend, 20 Rounds, Fits AR15/MK4 Rifles, Black 35AFC66

CMMG Magazine, 22 LR, 25 Rounds, Fits AR15/MK4 Rifles, Black 22AFC2B

CMMG Magazine, 22LR, 25 Rounds, Fits AR Rifles, Polymer, Black 22AFC25

CMMG Magazine, 9MM, 30 Round, Fits 9AR Conversion, Polymer, Black 94AFC43

With similar exterior dimensions to most 30rd 5.56mm AR magazines the CMMG FourSixTM 4.6x30mm magazine boasts 40 round capacity and is designed to work with any AR15 lower receiver. Once you pair the lower of your choice and FourSix magazine with a CMMG 4.6x30mm upper receiver you’re ready for range time. Designed exclusively to feed the 4.6x30mm cartridge.