ProMag DPMA3 20rd AR-308 Magazine (.308, Black)

The ProMag DPMA3 is a detachable magazine intended for AR-308 pattern rifles. It is specified for .308 / 7.62 NATO and is built from DuPont Zytel polymer with an injection-molded follower and a chrome-silicone wire spring. The magazine is finished in black and listed as made in the US. It fits LR-308 and SR-25 pattern rifles (not compatible with Armalite-pattern magazines).

Key Specifications

• The magazine capacity is 20 rounds.
• The caliber is listed as .308 / 7.62 NATO.
• Designed to fit AR-308 (LR-308 / SR-25 pattern) rifles.
• Constructed from DuPont Zytel polymer.
• The finish is black.
• Manufacturer number is listed as DPM-A3.
• The magazine uses an injection-molded follower.
• The spring is formed from chrome-silicone wire.
• Country of origin is US.

Lightweight and serviceable, the ProMag DPMA3 provides a factory-specified 20-round option for LR-308 and SR-25 pattern rifles. Its polymer construction and simple follower design make it a practical spare for range use or to carry as part of a prepared shooting kit, offering straightforward compatibility where AR-308 pattern magazines are required.