Magpul PMAG 20 AR/M4 GEN M3 5.56 NATO Magazine

The Magpul PMAG 20 AR/M4 GEN M3 is a 20-round polymer magazine for AR-15, M16, and M4-compatible platforms chambered in .223 Remington and 5.56x45mm NATO. Its compact 20-round format and durable black construction suit range use, training, and general rifle setup needs. The GEN M3 design adds compatibility-focused features for compatible platforms.

Key Specifications

• The magazine is chambered for .223 Remington/5.56x45mm NATO.
• Capacity is 20 rounds.
• The magazine is made from polymer.
• The finish and color are black.
• The magazine fits AR-15-compatible platforms.
• The model is PMAG 20 AR/M4 GEN M3.
• It features a four-way anti-tilt follower for consistent cartridge presentation.
• A stainless steel spring provides USGI-spec spring construction.
• The magazine includes tool-less disassembly for cleaning.
• It is made in the U.S.A.

With its established PMAG format, practical capacity, and maintenance-friendly design, the PMAG 20 AR/M4 GEN M3 is a straightforward magazine choice for compatible .223 Remington and 5.56x45mm NATO rifles. Its textured body, flared floorplate, and identification dot matrix add useful handling details without unnecessary complexity.