The 7.62x51 (.308 Winchester) PMAG 25 M118 LR/SR GEN M3 Window is a lightweight, cost effective, high reliability magazine for SR25/M110 pattern rifles using longer than SAAMI-spec match ammunition up to 2.830"" OAL. Features true 25-round capacity, constant-curve body, anti-tilt follower, snap on Impact/Dust Cover, and transparent MagLevel windows to allow rapid visual identification of approximate number of rounds remaining.

• 25-round reliability and no stoppages
• Anti-glare translucent MagLevel windows on both sides of the body and painted indicator on the spring allow for easy determination
• Use the paint pen dot matrix to easily identify your different loads when it's crunch time
• Anti-tilt, self-lubricating follower, a high-quality stainless steel spring, and constant-curve internal geometry all mean reliable, smooth feeding
• Next-generation impact and crush resistant polymer construction

Magpul Industries Magazine, M3, 308 Win/762NATO, 25 Rounds, Fits AR10 Rifles, Compatible with M118 LR Ammunition, Black MAG577-BLK