perfect for all the .284'' calibers.
7mm-08, .280 rem, 280AI, 7mm rem mag, 7mm stw, 7mm RUM, 7mm RSAUM, 7mm WSM,the list goes on and on. i do not recomend these barrels if you want to run the heavy for caliber VLD bullets that are becoming more and more popular.
these barrels feature a 1.200" shank, and a traditional sporter taper to a 0.685" muzzle daimeter at 26". These blanks are 27" long, made by the Wilson Arms barrel company and are button rifled.