ProMag DPMA3 20rd AR-308 .308 Win Polymer Magazine

This ProMag DPMA3 is a detachable 20-round replacement magazine designed for AR-308/AR-10 style rifles. It is constructed from DuPont Zytel polymer with an injection-molded follower and a spring formed from chrome silicon wire. The magazine is compatible with LR-308 and SR-25 pattern rifles and is made in the USA. Note: this item is not compatible with rifles that use Armalite-pattern magazines.

Key Specifications

• Capacity holds 20 rounds.
• Caliber specified as .308 / 7.62 NATO.
• Constructed from DuPont Zytel polymer for the body.
• Finish is Black.
• Designed to fit AR-308 rifles (LR-308 / SR-25 pattern).
• Follower is injection molded and spring is chrome silicon wire.
• Product type is a Detachable magazine.
• Country of origin is the USA.
• Listed weight is 0.4 (as provided).
• Not compatible with Armalite pattern magazines.

As a spare or replacement for LR-308/SR-25 pattern rifles, the DPMA3 delivers a straightforward, lightweight polymer option for routine range use and field applications. Its simple, durable design suits shooters looking for practical, serviceable magazines for training and general-purpose use.