ProMag RM5 Standard 5rd Detachable w/Roller Follower 5.56x45mm Fits AR-15 Black DuPont Zytel Polymer $11.86
ProMag RM40FDE Standard 40rd Detachable w/Roller Follower 5.56x45mm Fits AR-15 Flat Dark Earth DuPont Zytel Polymer $20.79
ProMag RM30SL Standard 30rd Steel Lined Detachable 5.56x45mm Fits AR-15 Black DuPont Zytel Polymer $17.71
ProMag RM40 Standard 40rd Detachable w/Roller Follower 5.56x45mm Fits AR-15 Black DuPont Zytel Polymer $19.12
ProMag RM30FDE Standard 30rd Detachable w/Roller Follower 5.56x45mm Fits AR-15 Flat Dark Earth DuPont Zytel Polymer $14.84