Have SP1 sn 74XXX, original as recieved in 1990. Has Oly HBAR SS bbl mounted. No expert on condition, looks 98%. Birdcage, lug, 5 and 10 rd. Colt mags, pics if needed. Need $995 to cover cost of NIB RRA DCM/CMP AR-15 from Pete at Legal Transfer. All deals go through a local FFL biz/store here (FFL to FFL), FTF if you are in Vancouver WA/Portland OR. Also have the original bbl. assy and extra A2 handguard.