Olympic Arms PCR02 forged lower. Bushmaster upper and barrel (marked B MP 5.56 NATO 1/9), ban era, no threads or bayo lug. Olympic Arms full circle semi-auto carrier assembly. OD Green furniture, 4 position collapsable stock, M4 type fat handguards w/ heat shields. Single point sling attachment receiver plate but has GI type sling included. Choice of BUIS between: Olympic Arms flip up (shown on rifle), Arms 40, or detachable carry handle. (1) Well used USGI magazine. FTF in Beaverton area to Oregon resident only. *SOLD* $1300 includes: rifle with Aimpoint Comp M3 2MOA (including box and manual), Arms 17 throw lever base w/ 22M68 mount, rubber cover, & choice of one of the BUIS. $900 includes: rifle with one of the shown back up iron sights. $850 will get rifle with no BUIS or optics. Aimpoint is not for sale separate from rifle package. BUIS are not for sale separate from rifle package. Not looking for trades unless you have a S&W model 57 or 657 non-collector quality shooter you want to do a partial trade with (non-lock only). I have not kept track of the round count but I'm guessing it is between 1500 & 2000 rounds. It shoots great and it is sighted in with the current Olympic flip up rear sight (which co-witnesses with the Aimpoint).