PMAG® LR/SR GEN M3™ 308 WIN RIFLE MAGAZINE W/WINDOW FOR AR-308

The 7.62x51 NATO (.308 Winchester) PMAG LR/SR GEN M3 Window is a lightweight, cost effective, high reliability magazine for SR25/M110 pattern rifles featuring true 20 or 25-round capacity, next-generation impact and crush resistant polymer construction, constant-curve body, and anti-tilt follower. Designed specifically for SAAMI-spec ammunition, the PMAG LR/SR also features transparent MagLevel™ windows to allow rapid visual identification of approximate number of rounds remaining. FEATURES 20/25-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 of rounds remaining Easy Identification and handling - Use the paint pen dot matrix to easily identify your different loads when it's crunch time Flared floorplate, ribbed gripping surface, and new aggressive front and rear texture for positive magazine handling Engineered to feed - Anti-tilt, self-lubricating follower for increased reliability, a high-quality stainless steel spring, and constant-curve internal geometry for smooth feeding Made in the USA. SPECS Caliber: 7.62x51mm / .308 Winchester Platform: AR10, M110, SR25 Capacity: 20 or 25 rounds Weight: 6.5 oz. Length, max: 7.75 in. Compatibility: Armalite AR-10A, Colt LE901-16S, CORE Rifle Systems CORE30, JP Enterprises LRP-07, KAC SR25, LaRue OBR, Les Baer .308, LMT .308 MWS, LWRCI REPR, Mega Arms MATEN, Noveske Gen III N6, POF P-308, Ruger SR-762, Ruger Precision Rifle, S&W M&P10, SIG716, others Optimized for use with SAAMI-spec 7.62x51/.308 Winchester ammunition DOES NOT INCLUDE DUST COVER NOTE: Compatible with older model Bushmaster .308 ORC, Remington R-25, and DPMS LR308 rifles, but not optimized for bolt lock functionality with newer models based on the DPMS GII design. NOT compatible with Armalite AR-10B, Springfield Armory M1A, Rock River Arms LAR8, FN SCAR 17S, PTR-91, HK417 or any other rifles that utilize M14, FN FAL, or HK 91/G3 patterned magazines.