Armory Sponsor
Posted: 4/19/2010 6:11:17 AM EDT
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I have a .22lr bolt gun that I am thinking about having threaded for the Spectre. The muzzle diameter is 0.602", and the ID of the rear of the can is 0.520"; that would give 0.041" radial shoulder, which doesn't seem like alot to me. If I have the barrel shortened by about 2", then I get up to 0.620" diameter.
Does anyone know the minimum recommended muzzle diameter to provide sufficient shoulder for the can to index on? Thanks. |
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