THE BEST SIDE OF AR-15 UPPER RECEIVER

These dimensions and the fact that it's a lean body and slide width of only 1” make it very easy to carry and conceal. The slide is finished in Glock’s Black Nitride end for superb corrosion resistance. Some thing critical in an EDC gun.I have tried out to provide a broad range of guns with the attempted and genuine 1911 via polymer frame strik