Quote:
Originally Posted by dan01
ChattanoogaPhil......I have wondered if the chamber of the PC was polished out to the chamber size on the regular 15 22, would it improve things?......I sure like the 18 inch barrel.
Dan
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There's a science to match chambers that I'm sure someone here can explain a lot better than I. A match chamber is typically a bit tighter and shorter which allows the bullet to engage the rifling when chambered which eliminates jump and maintains consistency.
I'm not sure a match chamber makes a great deal of difference unless you're using ammo and a rifle to 'match'. The advertised Laney chamber on the PC model doesn't seem to be delivering much different results according to what I have read here from PC owners.