Magpul PMAG LR/SR Gen M3 Windowed Magazine - 25 Round

25-Round 7.62x51mm PMAG

The PMAG 25 LR/SR Gen M3 Windowed is a 25-round polymer magazine for SR-25 pattern rifles chambered in 7.62x51mm NATO, the larger-frame AR-style platform often called the AR-10 or AR-308. The "LR/SR" in the name refers to that SR-25 magazine pattern. A clear window in the body lets you check your remaining rounds at a glance, which helps on the range, in competition and anywhere you need to know your round count before you reload.

Features

• 25-Round Capacity — The magazine holds up to 25 rounds of 7.62x51mm NATO, and the caliber is molded into the body near the feed lips.
• Round Count Window — A clear strip down the side shows the cartridges inside, with molded index marks at 5, 10 and 20 rounds so you can read the count without unloading.
• Gen M3 Design — Gen M3 is Magpul's third-generation PMAG design, marked on the body so it is easy to tell apart from earlier versions.
• Polymer Body — The one-piece polymer shell is lighter than a steel magazine and does not rust.
• Textured Grip Areas — Raised ribbing along the front and back edges gives your hand a firm hold during loading and magazine changes.
• Dot Matrix Marking Panel — A raised grid near the base takes paint pen or marker, so you can number your magazines or tag ones that need attention.
• Removable Floorplate — The baseplate comes off for cleaning and inspection of the follower and spring.
• Made In USA — The body carries the Magpul Industries Corp marking and a Made in USA stamp.

Fit and Compatibility

The magazine is built for rifles that take SR-25 pattern magazines, the Smith & Wesson M&P10 among them. It is not a standard AR-15 magazine and will not fit 5.56mm lowers. If you are unsure which pattern your rifle uses, check the manufacturer's magazine specification before buying. The body is black, and the Gen M3 molding is the same whether you run one magazine or a full set.