Home / AR's / Uncle Mike’s – Hammer Extension – Fits Winchester 94 and Big Bore 94 rifles, including Angle Eject, except 94-22. Also fits Ithaca x-caliber – Uncle Mike’s – Hammer Extension – Fits Winchester 94 and Big Bore 94 rifles, including Angle Eject, except 94-22. Also fits Ithaca x-caliber – Category: AR's Product ID: 12524 Description Description Uncle Mike’s – Hammer Extension – Fits Winchester 94 and Big Bore 94 rifles, including Angle Eject, except 94-22. Also fits Ithaca x-caliber – Related products Birchwood Casey Gun Scrubber – Single Purpose Firearm Cleanter – 10 oz Can Birchwood Casey Cleaner-Degreaser – 3 oz bottle Birchwood Casey Barricade Pen Rust Protection – 1 fl. Oz pen AR15/AR10 Brass Catcher