ProMag DPMA4FDE 40rd Polymer Magazine FDE for AR-10

The ProMag DPMA4FDE is a 40-round polymer magazine finished in Flat Dark Earth and intended for AR-10-pattern rifles. It is manufactured in the United States and uses heat-treated chrome silicon magazine springs. ProMag backs the magazine with a lifetime guarantee against manufacturer's defects.

Key Specifications

• The capacity is 40 rounds.
• The construction is polymer for lightweight durability.
• The finish is Flat Dark Earth.
• Designed to fit AR-10 pattern rifles.
• The magazine is made in the USA.
• The springs are precision wound using heat-treated chrome silicon wire.
• ProMag provides a lifetime guarantee against manufacturer's defects.
• The product type is a magazine intended for rifle platforms.

Built for reliable feeding during range sessions and competition, the DPMA4FDE offers a practical high-capacity option for AR-10 shooters who prefer a polymer, corrosion-resistant magazine. Its U.S.-made construction and lifetime guarantee make it a straightforward choice for those who value dependable, no-nonsense gear.