Magpul – PMAG 25 LR/SR GEN M3 Window 25round 7.62 NATO Magazine for SR25/M110 Rifles
- The PMAG 25 LR/SR GEN M3 Window is a high-capacity, next-generation polymer magazine engineered for SR25/M110-pattern rifles chambered in 7.62×51 NATO / .308 Winchester.
- Designed to handle longer-than-SAAMI-spec match-grade ammunition (up to 2.830″ OAL), it’s ideal for precision shooting, long-range applications, and extended engagements.
- Featuring impact- and crush-resistant polymer construction, this magazine offers superior durability and weight savings over traditional metal mags.
- The GEN M3 Window version includes transparent viewing windows on both sides and a painted round-count indicator on the spring, enabling quick visual confirmation of remaining rounds under pressure.
- Equipped with an anti-tilt, self-lubricating follower, stainless steel spring, and constant-curve internal geometry, the PMAG 25 ensures smooth, reliable feeding in all environments.
- The flared, removable floorplate allows for easy maintenance, while dot matrix panels enable user marking for inventory or load tracking.
Features:
- 25-round capacity,
- Next-generation impact and crush resistant polymer construction,
- Constant-curve body,
- Anti-tilt follower, and transparent Mag Level windows to allow rapid visual identification of approximate number of rounds remaining.
Specifications:
- Caliber 7.62 x 51 mm / .308 Winchester
- Platform AR10, M110, SR25
- Capacity 25
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, S&W M&P10, SIG716, and others.
Other Specs:
- Optimized for use with 7.62×51 M118LR or other .308 Winchester match ammunition with a max OAL of 2.830















