Trued 722 action. Sako type extractor. Chambered in 223x35 degree. Just put a 223 Rem in the chamber and pull the trigger and you have brass. 14 twist Shilen, SS, RemVar bbl. Owner did his own bedding in an HS Rem varmint stock. This would make a great calling rifle. This was Homer Culver's (the guy who made the Culver measure) BR cartridge back in the late 60's. Outstanding accuracy and velocity. Comes with all dies and loading data. Does great with 50-55 gr. bullets and H4198. $750.00 to FFL.