ProMag RM20 Standard 20rd Detachable w/Roller Follower 5.56x45mm Fits AR-15 Black DuPont Zytel Polymer
$13.03
ProMag RM20 Standard 20rd Detachable w/Roller Follower 5.56x45mm Fits AR-15 Black DuPont Zytel Polymer
36 in stock
Description
Description
This replacement or spare magazine is compatible with your AR-15. It is constructed of DuPont Zytel polymer with anti-tilt roller follower and mag spring formed from chrome silicone wire. Made in the USA.
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling
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