Camofreak Report post Posted July 3, 2015 I have practically a complete upper for a 5.56, bushmaster upper, full 18" cmmg bull barrel, 1 piece optic mount, gas tube, full length cmmg piccitany rail. Only thing it needs to be complete is a new free floating barrel nut. The one on it is damaged. Bryan 602-526-0180 400 obo Share this post Link to post Share on other sites
Camofreak Report post Posted July 3, 2015 Only about 50rds through it, didn't use it much at all. Share this post Link to post Share on other sites
Camofreak Report post Posted July 5, 2015 If anyone's interested, and wants it complete, shoot me an offer and I'll complete the upper. Share this post Link to post Share on other sites
