Description This lot is for five stripped AR-15 style rifle blued lower receivers. Halpern Titanium Inc Model HT-15 in Multi caliber. Stag Arms Stag-15 in 5.56mm. Olympic Arms Model P.C.R. 00 in .223/5.56 caliber. Olympic Arms P.C.R. 00 in .223/5.56 caliber. CMT New Britain Connecticut Model CMT-15 in 5.56mm. Must ship to a FFL holder. Condition: Good/Very Good with scratches and handling wear. Serial: HT00071 JJ1057 01725 0685 Manufacturer: Olympic Arms Stag Arms CM Caliber: .223 5.56mm Model: PCR 00 HT-15 STAG-15 Book# 06388 06381 06386 06382 06387