This holster is made specific for the .22 North American Arms Magnums in 1 1/8 and 1 1 5/8 inch barrels. It comes with a formed fit to keep the firearm secure. The holster and pistol are easily concealed in your pants or jacket pocket. Made from quality 6/7 oz vegetable tanned leather from Wickett and Craig leather tannery and conditioned with a water resistant finish.