The PMAG 20 LR/SR GEN M3 Window is a lightweight, cost effective, highly reliable 20-round magazine for SR25/M110 pattern rifles chambered in 7.62x51 NATO (.308 Winchester). Constructed from next-generation impact and crush-resistant polymer, the new magazine features durable, dual-side transparent windows which allow for a quick count of the approximate number of rounds remaining in the magazine via a high visibility indicator coil on the spring and numerical markers on the magazine body.
Features:
- Family: Magpul
- Model: PMAG LR/SR Gen M3 Windowed 20 Round Magazine
- Type: Magazines
- Caliber: 7.62x51 / .308 Win
- Capacity: 20
- Finish: Polymer
- Color: Medium Coyote Tan
- Frame: AR-10
