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I have one mounted on a 94 top eject. It has a mount that required removal of the rear sight and the back mounting point slides into the sight slot. The front of the mount attaches to the fore end barrel band (which your gun does not have). The mount was made by Leopold many years ago. Something of that nature may work for you. I don't know of anything like that being offered today so it would need to be special made and costly.
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