Primary Weapons Systems MK1 Mod 2-M Lower 5.56 NATO with BCM Stock
The PWS MK1 Mod 2-M lower receiver provides a reliable and durable base for a new build. It is constructed out of high quality aluminum to remain lightweight. It comes with a BCM stock and is compatible with mil-spec uppers. Get this lower today for the best price online from GrabAGun!
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