Pro Mag Industries ProMag Rollermag AR-15 Magazine RM-15-FDE Flat Dark Earth 5.56 / .223 Rem 15Rds

These magazines were designed for professional shooters and law enforcement personnel whose lives depend on a perfect shot every time. Expertly machined for exceptional quality and guaranteed to feed and function for every shot. ProMag magazines include a lifetime guarantee, if you ever have a problem with their magazines; simply return them to ProMag for replacement. When you need a cost-effective aftermarket replacement mag that you know you can count on, you need a ProMag! 
This magazine is made from Technapolymer with an anti-tilt roller follower and anti-fatigue chrome silicon spring for flawless operation. The anti-tilt roller follower will provide reliable feeding and the anti-fatigue spring will work even after being preloaded and stored for up to 6 years! 

Specifications and Features:
ProMag Rollermag AR-15 Magazine RM-15-FDE 
5.56 NATO/.223 Remington 
15 Rounds 
Smooth Feeding
Anti Tilt Roller Follower 
Anti Fatigue Chrome Silicon Spring 
Technapolymer Magazine Body 
ProMag Lifetime Warranty
Flat Dark Earth