I have for sale a like new in box Aero Precision M5E1 Complete Factory 24” 6.5cm Upper with a matching stainless VG6 Epsilon 762 break. Included is the original birdcage style flash hider also. The Aero NiB bolt carrier and Aero ambi charging handle can be included for an additional cost ($950) or the right trade. Trade interests include CZ handguns, or other higher end handguns in 9mm only (no Glocks or 1911’s). Will also consider rifles in 5.56 or .308 but I’m all set on AR-15 platform rifles. Trade value is $700/$1000 with cash on either end to even out trades.