I"m sorry that I will have to be very vague here but---- I have a close friend that is very high upper management at Bushmaster. I have hunted and fished with this person when I was a guide in Maine. My first dealings with BFI was when they had a fairly small store in Portland,Maine. Back then you could walk in the storeroom/showroom and dig through the bins of parts. They had parts for not only the AR but AK's,HK91's,HK93's,"assault" type shotguns,MAC's,and others. The company has,over the years, had to fight the politically correct fight but they have stayed true to the everyday shooter and rifle builder. To this day you can walk into their building in N.Windham Maine and talk to a riflesmith ref. a AR that you are building. Although for security reasons you can't walk through the isles of parts and accessories,you can still buy parts and talk to the people that build the weapons. I assure you that they have stayed comitted to our shooting and gun ownership rights since I first walked through their isles in early 1982. I own three different configured BFI AR's and love them all. Their weapons systems are first rate as are their aftermarket (and OEM) parts for their other battle rifles. Bushmaster Firearms sells twice as many AR type weapons, to the little guys like us,than Colt. Colt does more buisness with the big contracts. Bushmaster is slowly overtaking Colt in this area also. Bushmaster is the individual weapon buyer's friend. They want our buisness and will(have)keep true to guys like you and me. I reccommend Bushmaster !----------