Quote History Quoted:
Del-ton.com has 11.5 inch uppers. and I think you can get a pistol kit that way also. They do have the A2 style uppers with the carry handle if that is what you are looking for. Appears all are out of stock at the moment.
View Quote
The Del-Ton kit is nice, I bought one and made it a pistol until my stamp came in. My only gripe is that it uses a HBAR, which kind of doesn't look quite right and it's kind of heavy for what it is. Keep an eye on midsouthshooterssupply.com, they're out of stock right now but you can get a fair deal on the Del-Ton 11.5 kit there.
Aside from that, I really haven't seen very many floating around. When I was shopping for mine last year I saw an A2 Bushmaster at Midway, and the one at midsouthshootersupply was about $100 less than it is now. Demand for these must really be picking up with the proliferation of pistol braces.