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The brand new PMAG® 20 LR/SR GEN M3™ Window provides the same reliability and durability of our best-selling PMAG® 20 LR/SR GEN M3™ with the added benefits that come with the addition of our dual-sided transparent windows and MagLevel® system.
Designed for SR25/M110 pattern rifles chambered in 7.62×51 NATO (.308 Winchester), the PMAG® 20 LR/SR GEN M3™ Window provides a quick and dependable way to estimate your round count.
It also provides all the same important features you expect from a GEN M3 PMAG–and you can get one for your big gun today at Magpul.com.
