Precision machined from ordnance quality metal and intended to interface in near tolerance With all the aluminum stock chassis. The firearm was in terrific shape, equally as the numerous pics they posted of it revealed. I'd definitely get from them all over again Down the road. Great vendor. :) D4 https://sageebrforsale75184.blog-eye.com/29613824/what-does-sage-international-ebr-stock-mean