Fox SBT lever spring is the same diameter as 12 gauge SxS but slightly shorter. Sorry I don't have the length dimension. A good 12 gauge spring can be used but you'll have to trim it to length, trail & error, otherwise the lever will be too hard to move as it should. I don't have a spare right now but this should clarify your WTB. Frank


I AM SILVERS, NOT SLIVER = two different members. I'm in the northeast, the other member is in MT.