I have a Walther LGM2 ssp match rifle. I would like to mount a scope on it for airgun benchrest. Problem is the breech lever moves in tangent position to the breech and will hit about any type of mount I have found fitting on the 11mm dovetail. In looking at the manual (online for Walther LG), the FT version of the rifle shows an optional cantilevered scope mount. Presumably, this is aluminum and fits the 11mm mount on the rifle with a corresponding 11mm dovetail on the top for a scope. I am wondering if you can fabricate something like this and what it would cost. The mount appears to be sort of an "I-beam" configurations with a relatively thin web bored in several places to reduce the weight. Any help will be appreciated. Craig