PMAG 40-round AR/M4 GEN M3 Without Window, 5,56x45 NATO (.223 Remington) - Magpul

The PMAG 40 AR/M4 GEN M3 gives you 10 extra rounds more than the standard 30 without adding bulk or compromising performance. Built with the same crush-resistant polymer, constant-curve geometry, and anti-tilt follower as the rest of the GEN M3 family, the PMAG 40 delivers dependable feeding and rugged durability in any environment. When capacity matters and reliability can’t be questioned, the PMAG 40 delivers.

Features

• 40-round capacity to minimize additional reloads
• Constant-curve internal geometry and self-lubricating anti-tilt follower provide smooth, consistent feeding
• Next-generation polymer body resists crushing, impacts, and harsh field abuse
• Reinforced feed lips and over-insertion stop ensure dependable function across M4, M16, AR15, HK® 416/MR556, M27 IAR, and other platforms
• Aggressive texturing for positive handling, paint-pen panels for quick ID, and removable floorplate for easy cleaning