KNIGHTS ARMAMENT SR-15 16 UPPER NO FURTHER A MYSTERY

I Particularly such as the Hornady 75-grain Faucet load, which has a match-grade BTHP bullet that is certainly Hornady's heaviest TAP supplying in 5.56x45mm NATO. It demonstrates immediate expansion and excellent fragmentation.What other organization would make a totally ambidextrous lessen to the AR? None which i'm conscious of. What other company