I hope you figure it out, Lloyd. Sorry I can't offer any help, but it's a problem I don't suffer with. I can shoot back trigger first, or front trigger first, without it happening. One point I would add, though. I do not even try to shoot heavy recoiling, straight-grip shotguns. Too hard to regain control of the gun in recoil from the first shot. I much prefer pistol grip stocks for heavy loads. All my straight-grip shotguns, that I actually use, are .410s.

May God bless America and those who defend her.