Magpul PMAG GEN M3 20-Round 7.62x51mm/.308 Win Magazine for SR25/M110 Rifles - PMAG1429BLK

The Magpul PMAG 20 LR/SR GEN M3 Window is a lightweight, cost-effective, and highly reliable 20-round magazine designed for SR25/M110 pattern rifles chambered in 7.62x51 NATO (.308 Winchester). Constructed from next-generation impact and crush-resistant polymer, this magazine features durable dual-side transparent windows that allow for a quick count of the approximate number of rounds remaining via the high-visibility indicator coil on the spring and numerical markers on the magazine body.

• Proprietary MagLevel system provides fast round-count estimation without affecting durability or reliability
• Stainless-steel corrosion-resistant spring and anti-tilt self-lubricating follower
• Constant-curve internal geometry for continuous reliable operation
• Low-profile ribs and aggressive front and rear texturing for positive grip during magazine changes

The flared floorplate aids extraction and handling, improves drop protection, and ensures better compatibility with tight double magazine pouches. The magazine is also simple to disassemble, making cleaning and maintenance easy. Designed specifically for SAAMI-spec ammunition, the PMAG 20 LR/SR GEN M3 Window weighs less than half of standard steel magazines and maintains a service life round count approximately equal to the rifle barrel itself. Accessories designed for the 7.62X51 NATO line of PMAGs are also compatible with this model.