Magpul PMAG 25 M118LR/SR Gen M3 Window MAG577BLK

The PMAG 25 M118 LR/SR GEN M3 Window is built for shooters who demand flawless function from their SR25- or M110‑pattern rifle, especially when running longer‑than‑standard match ammunition. Designed around cartridges up to 2.830 inches in overall length, this magazine gives precision‑focused marksmen the reliability and consistency they expect without adding unnecessary weight or complexity. Magpul engineered it to handle hard use, harsh environments, and the kind of field abuse that quickly exposes weaker gear, making it a trusted choice for both professional and civilian riflemen.

Its true 25‑round capacity lets you maximize the capability of your .308 Winchester or 7.62x51 NATO rifle without compromising feed reliability. The constant‑curve internal geometry ensures smooth, predictable feeding from the first round to the last, while the anti‑tilt follower eliminates binding and reduces the chances of stoppages under recoil or rapid fire. The polymer body isn’t just lightweight—it’s next‑generation impact and crush resistant, giving you a magazine that maintains structural integrity even after repeated drops, pressure, or transport in overstuffed gear.

One of this model's key advantages is the dual MagLevel windows built into each side of the body. These transparent windows allow you to quickly gauge your approximate round count at a glance, an invaluable feature when you’re moving fast, tracking stages, or simply want to know if you’re topping off or running dry. Combined with the aggressive texture and ridged design, the PMAG 25 M118 provides confident handling in wet, muddy, or gloved conditions.

Magpul finishes this magazine with the same attention to detail that’s made the PMAG name synonymous with reliability. From the stainless steel spring to the precision‑designed feed lips, every component is tuned for consistency and longevity. Whether you're on the range, hunting, or working in demanding conditions, this GEN M3 Window variant offers the durability and performance edge that seasoned shooters count on.

Made in the USA.

Order it today from SMKW!