Have some nice police trade in factory Bushmaster short barreled rifles. All have YHM quad rails and YHM  folding adjustable rear sights. The guns have 11.5" heavy barrels and appear to be in very good condition. Very clean. They were purchased new by the agency about 6 years ago and show some handeling marks and qualification only usage. They will come with two magazines  and include shipping to your dealer out of state. All NFA rules apply for PA resident transfer or NFA dealer transfer.