I have a RRA A-3 upper, Chrome bore 10.5" barrel F/H & bayo lug. I comes w/ bolt, carrier, T-handle. Exc. condition under 300 rnds. $400.00 shipped. SOLD
I also have a Hahn bottom load mag block w/ last rnd bolt stop. Works great w/ the new pro-mags, like new . $125.00 shipped. SOLD
I can e-mail pictures. Paypal w/ no silly fee's or M.O. are fine.