Preparing the Action Since the miniature Martini breach block's face is not perpendicular to the axis of striker travel conversion of a rimfire block to centerfire uses two dial in references. The dial in with a snug fitting gauge pin in the block striker bore will be used for three operations: 1) the EDM setup to remove the striker nut retaining screw that was broken off in the hole; 2) tapping the [...]The post Ovate Barrels-Part 3 appeared first on Alaska Arms LLC | Ruger Scope Rings.
