26" X-Caliber 300 WSM 1-10 Twist Stainless Fluted Threaded 5/8x24 Med Sporter type contour (.68 right behind threads) Savage Small Shank that requires not and does come with barrel nut...........under 80rds fired and shot 200gr ELDX right at 1/2 to 3/4 ........400 Shipped .......