What size action is my rifle?

Popular Short Action (by caliber order)

(All figures are exact numbers from the manufacturers. Please use these numbers and the popular calibers below, for help in determining your action)

By Manufacturer

By Caliber

Popular Long Action (by caliber order)

(All figures are exact numbers from the manufacturers. Please use these numbers and the popular calibers below, for help in determining your action)

By Manufacturer

By Caliber

Winchester Super Short Magnum (WSSM) Action

By Caliber

Popular Magnum Action (by distance between receiver screws)

Calibers are sometimes hard to distinguish by action, so please use the following measurements for action identification:

Weatherby Magnum Action

By Caliber