ProMag magazines are made in the USA and backed by a lifetime guarantee against manufacturer's defects. The ani-tilt Roller Follower provides maximum friction reduction. Magazine springs are precision wound using heat-treated chrome silicon wire and each and every step of the assembly process is checked and double checked in order to maintain the same consistent level of quality.
Features :
- 10-Round Magazine
- Fits AR-15 223 REM/556 NATO Rifles
- Magazine Body Constructed of Proprietary DuPont Zytel Based Polymer
- Patented Anti-Tilt Roller Follower
- Magazine Spring Formed From Heat Treated Chrome Silicon Wire
- Made in USA
