I would like to trade a like new Bushmaster A3 20" Hbar upper (Chrome lined) with less than 100 rds through it for a M4A3 or A2 14.5 or 16" M4 upper with a A2 F/H or a ARMS SIR 50SC or 45C. Make of upper can be RRA, Bushy or DPMS in the same condition and would prefer A2 but A3 will work to.The Colt upper and all BC/B and CH are sold.
I am even willing to trade a complete barrel assembly for your barrel assembly and an A3 for an A2 upper seperately.
IM or email me. Looking for one ASAP.