This is the LARGE LOOP finger lever Winchester 1894 rifle. This is a replica of the figer lever that was used in the hit TV series The Rifleman. This lever is great for shooters that have larger hands! This fits on the pre 64 and the post 64 top eject models. Sometimes minor fitting is required but not always. NOTE: TAKE A LOOK AT THE HOLE THAT GOES THROUGH THE MIDDLE OF YOUR FINGER LEVER. (the hole pin/screw that holds finger lever to link) if it is the same shape as the hole on the large loop you should not have any problems. If your hole is curved then this lever will not work for you.