The Sabatti Tactical Rifle, STR, is the latest addition to the comprehensive range of tactical and precision rifles from Sabatti. Its predecessor, the Tactical Synthetic, was designed primarily for precision competition, while the new STR has been enhanced to better suit tactical applications as well.Featuring Sabatti's signature long action and US spec magazine, the STR gets the accuracy advantage through a 0.800 muzzle diameter barrel, and is threaded 5/8-24 to fit a variety of muzzle devices.