I have an excellent condition factory assembled bushmaster upper available for sale. It is a hard to find upper from bushmaster with flat top upper, bolt carrier group, charging handle, 20" government profile chrome lined 1 in 7 twist barrel, a2 flash hider, and i added a Daniel defense m4 12.0 free float rail system. It’s accurate and reliable with 1000 rounds thru it. I’m asking $900 shipped and insured.
Thanks,
Mark