Interarms Whitworth, .308 cal. bolt action single shot target rifle.   Serial #S000413.  Very good condition.  26” heavy Berger barrel has excellent bore, near 100% blue.  Mounting blocks for front and rear sights added.  Single shot Mauser action is excellent.  Fitted with McMillian fiberglass left-handed competition stock with adjustable butt plate and cheek piece with accessory rail in forearm.  Stippled grip and forearm.  Bolt action works smoothly.  Ready for high-power bench and position shooting.