If I already have a posp 4x scope with the long bar thing on the bottom to slide on the rail of an ak, will it also slide on the rail of a romak 3 or PSL. The new kind of mount every one is selling now does not work on an ak very well. But will the old kind work on a PSL. I think you all know the difference I am talking about. Thanks guys

their are two different mounts

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