Promag Ar 556mm Roller Fllwr 10rd Bk

ProMag magazines are made in the USA and backed by a lifetime guarantee against manufacturers 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