Many were converted to use the standard 98-type clip..... these will usually have a set of clip guides welded/riveted to the top of the action. Inside the magazine well, on the left-hand side, there will be a little sort of shelf that sticks into the feedway. It is spring-loaded and you force the rounds past it and it lets them come up one at a time. If your rifle has the clip guides, it takes the 98-type clip, which is worth about 15 cents.