I have for sale or trade a 300 blackout upper build.
Noveske stripped upper
Ballistic advantage 8.3" performance series hanson profile barrel
BCM 7" kmr alpha handguard
BCM bolt
Colt bolt carrier
BCM mod 4 charging handle
AAC quick detach flash hider rockset in place
magpul mbus pro sight set.
I just decided not to pursue the cartridge any further.
I would like to trade the upper for a factory colt or bcm 11.5" upper with m4 handguards complete with bcg and charging handle and rear sight. I would also be interested in a similarly set up LMT 10.5" upper with m4 handguards and a fa bcg. Sale price on the upper complete is $700 shipped insured. Please contact me via email at cadavis35@yahoo.com for any questions.
