At the risk of being banned, I'll confess that I got Bushmaster and Rock River Arms approved for personal rifles back in the early 2000's, primarily so that officers could afford rifles (yes, I know, buy once, cry once, but I was young---compared to now). RRA had just gotten the DEA contract and Bushmaster was the other big name. I believe the only personal purchases rifles RRA rifles than ran OK for the limited shooting we did with them. Then an officer received a twenty-inch barrel Armalite from his brother and that opened the floodgates. To my knowledge, the only other personally owned rifles were Colt and S&W.