ProMag AR-308 .308 Winchester 40-Round DuPont Zytel Polymer Magazine, Black DPMA4

Product Description

The ProMag DPMA4 is a replacement or spare 40-round magazine designed for AR-308 / .308 caliber AR-style rifles that use LR-308 (DPMS) or SR-25 pattern magazines. It features a durable DuPont Zytel polymer magazine body, an injection-molded follower for consistent feeding, and a magazine spring formed from chrome silicone wire for reliable performance. Made in the USA. Note: this magazine is not compatible with rifles using Armalite pattern magazines.

Product Highlights

• 40-round detachable magazine for .308 Winchester AR-308 / AR-10 style rifles using LR-308 (DPMS) or SR-25 pattern mags
• Rugged DuPont Zytel polymer body helps reduce weight while maintaining durability
• Injection-molded follower supports smooth, consistent cartridge feeding
• Chrome silicone wire spring is engineered for dependable tension and cycling
• Made in the USA; not compatible with Armalite pattern magazine systems

Specs

• Brand: ProMag
• Manufacturer Part Number: DPMA4
• UPC: 708279013270
• Caliber: .308 Winchester
• Capacity: 40 rounds
• Magazine Type: Detachable box magazine
• Material: DuPont Zytel polymer
• Follower: Injection molded
• Spring Material: Chrome silicone wire
• Color/Finish: Black
• Compatibility: LR-308 (DPMS) / SR-25 pattern AR-308 / .308 AR-style rifles
• Country of Manufacture: USA
• Compatibility Note: Not compatible with rifles using Armalite pattern magazines

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