I’m not a machinist or gunsmith.
I have long wondered about “fixing” less than stellar rimfire barrels.
There is a school of thought that a small amount of “choke” aids in accuracy. Why not utilize some type of hydraulic compression to the muzzle to build in a tenth or two of “choke”? (.0001 - .0003)This for a barrel that simply is not preforming as well as we would like but otherwise appears fine.
Would it take more pressure than could be readily applied?
I have long wondered about “fixing” less than stellar rimfire barrels.
There is a school of thought that a small amount of “choke” aids in accuracy. Why not utilize some type of hydraulic compression to the muzzle to build in a tenth or two of “choke”? (.0001 - .0003)This for a barrel that simply is not preforming as well as we would like but otherwise appears fine.
Would it take more pressure than could be readily applied?
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