One on the left looks like the kind that come out of the rifle already decapped.Trim the spring so there is just enough tension to barely get the case out of the gun. This will help keep the case mouth from getting dinged , made oval from hitting the action. Works on my 40x single shot.![]()
If you shoot hi pressure loads you need to plug the hole or brass will flow into it then get cut as you lift the bolt
Not mine, but yes, expanded primer pocket from high pressure.One on the left looks like the kind that come out of the rifle already decapped.