I am in rather urgent need of some advice, concerning my FWB 300 SU rebuild.. i recently purchased weaver to picatinny adapters for my scope... Im kind of at my witts ends, i have had a heck of a time getting scope rings and now mounts to keep from moving as the adapter mounts are not posted. And the FWB doesn't have a post hole either. Im almost have tempted to get someone to weld a 1\4" piece of steel on the top of the dovetail in the rear... I've purchased at lest half a dozen different ring sets, and they are all cheap aluminum or not tall enough for what i need. Now the adapters gave me perfect height but they move.. getting kinda discouraged and expensive.. If anyone has any ideas im all ears? Please sound off.