GC_UPC LWRC REPRMKIIR7TG20SC R.E.P.R. Side Charge 7.62x51mm NATO 20" 20+1 Tungsten Stainless Steel Adjustable Magpul PRS Stock Black Polymer Grip $4,371.16 REPRMKIIR7TG20SC show more like this Free Shipping GunStuff TV