ProMag magazines are manufactured utilizing the modern precision injection molding of mil-spec polymer compounds. Their vast product line includes parts and accessories for a variety of everyone's favorite firearm models. This aftermarket 40 round mag is designed to fit AR's chambered in .308 Winchester that are compatible with DPMS LR-308 or SR-25 pattern magazines. Not only is it high capacity for high volume shooting, but the flat dark earth aesthetics will have your .308 AR standing out from the rest. ProMag manufactured these from proprietary DuPont Zytel based polymer and other quality injection molded materials. Internally it features a heat-treated chrome silicon wire spring known for having a long service life and consistent performance. This American made magazine is also backed by a lifetime warranty from ProMag to protect against all manufacturer's defects. Grab a couple 40 round mags for your trusty .308 AR to enhance its performance and get the most from your next range trip.

Features and Specifications:
Manufacturer Number: DPM-A4-FDE
Fits: .308 Winchester AR's Designed for DPMS LR-308 or SR-25 Pattern Magazines
Caliber: .308 Winchester
Capacity: 40 Rounds
Body: DuPont Zytel Polymer
Follower: Polymer
Spring: Heat Treated Chrome Silicon Wire
Baseplate: Polymer
Color: Flat Dark Earth
Made in USA

Does Not Fit:
AR's Designed for Armalite Pattern Magazines