RIFLE: PSA - PALMETTO STATE ARMORY MODEL PA-15 MULTI RIFLE, SERIAL NUMBER CHSF026062, BLACK (MATTE), YES - INCLUDES ORIGINAL BOX AND PAPERS, 24, 223 REMINGTON, SEMI - AUTOMATIC Notes: The PSA-15 is a modern semi-automatic rifle manufactured by Palmetto State Armory and chambered for the 5.56x45mm cartridge. The PSA-15 designation covers a range of configurations within the manufacturer's product line, so exact features and specifications vary by model and production configuration. Item details Manufacturer: Palmetto State Armory Model/Series: PSA-15 Caliber: 5.56x45mm Action: Semi-automatic Type: Rifle