The "Weatherby Vanguard &1500 Series" Benchrest follower fits all Weatherby Vanguard, Mossberg 1500, Smith & Wesson 1500 and Howa rifles chambered for standard or Magnum cartridges such as 270 Win and 7mm Rem Mag. It will not fit those chambered for the 223 Rem..

NOTE: Action length is not relevant when choosing the right Benchrest follower. The  followers depend on the magazine box for a proper fit, always refer to the caliber when choosing the right follower.