Brand new Bushmaster upper for sale, not one shot through it(except at Bushmaster)!
100% Bushmaster, 100% origanal. Barrel is M4 profile, 14.5" with Izzy flash hider (total length 16") and is pinned for legal status but is threaded under the FH if you wished to unpin it and change the FH. Barrel/bore/chamber is chrome lined, chambered in 5.56 Nato, 1/9 twist rate and MP tested. It is LIGHT under the handguards and the handguards are metal lined.
Upper receiver is A3 profile, mil spec rails, factory installed. Never been apart.
Comes with matching Bushmaster charging handle and sling swivel.
I take paypal.com and you can email me direct at M.Nelson.OR@gmail.com