Pro Mag
Magazine, Roller Follower, AR-15, 5.56, Black, Polymer, 40-rd
IVS Product #227972
MFG #RM-40
- Fits AR-15® 5.56mm Rifles.
- Magazine Body Constructed Of A Proprietary Dupont™ Zytel® Based Polymer. Patented Anti-Tilt Roller Follower. Magazine Spring Formed From Heat Treated Chrome Silicon Wire.