ProMag AR-15 Magazine 5.56mm, Black, 40rd

Made in the USA, the AR-15 steel lined magazine features a patented anti-tilt roller follower. The mag is constructed of DuPont Zytel polymer with a stamped steel feed lips, mag catch, and heat-treated chrome silicon wire.

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• Caliber : 5.56 NATO
• Capacity : 40
• Finish : Black
• Model : AR-15
• Material : Polymer
• Model Fit : AR-15