WHAT DOES BUSHMASTER AR-15 PIVOT PINS MEAN?

Strip lower and place a whole new kit in it as well as bcg generally by this time you bought a whole new rifle on the exact same upper and lowerWhenever you see Mil-dot you may Feel these sights are for military use, although the mil in mil-dot has almost nothing to carry out with the navy. The Mil stands for milliradian (one/a thousand radian) and