Specifications
Description
Magpul’s PMAG M3 Window Magazine offers exceptional reliability, durability, and exceeds rigorous military performance specifications. This magazine if optimized for Colt-spec AR15/M4 rifles, but utilizes a modified internal and external geometry to make it compatible with rifles such as the H&K 416/MR556A1/M27 IAR, the FN SCAR, and even the British SA-80. It features an anti-glare translucent window to provide instant verification of the remaining rounds in the magazine. To ensure exceptional reliability in the worst possible conditions, the PMAG M3 features a long-life USGI-spec stainless steel spring for commonality, a four-way anti-tilt follower, constant-curve internal geometry for reliable feeding, and simple tool-less disassembly for easy cleaning. The bolt catch notch is redesigned for increased bolt clearance, and an over-travel stop on the spine helps ensure the magazine will not over-insert on compatible weapons. Low profile ribs and aggressive texturing promotes greater ergonomics for faster reloads, and an rugged polymer construction gives optimal crush and impact resistance.