ProMag RollerMag AR-15 Extended Magazine, 5.56 NATO/.223 Rem., 40 Rounds

ProMag 10 Round .223 Rem/5.56 AR-15 Magazine, Black - RM10

ProMag 30 Round .223 Rem/5.56 Steel Lined Polymer AR-15 Magazine, Black - RM30SL

ProMag 5.56x45 40 Round AR-15 Magazine, Black - RM-40-SL

ProMag 40 Round .223 Rem/5.56 Magazine, Black - RM40

ProMag 40rds .223 Remington/5.56x45mm, Black

ProMag RM20 Rollermag AR-15 Magazine NATO Roller .223 Remington/5.56 20 RDs FDE

ProMag RM15 Rollermag 15 Round AR-15 Magazine .223 Remington/5.56 NATO ODG