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45 cal smokeless bore size.

SouthLoganCountyShooter

Well-Known Member
Joined
Oct 6, 2018
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395
Location
72927
Arrowheadrifles uses .458 barrel. Can anyone tell me if hankins use a .458 barrel also? I built one for my brother last fall. Hankins prefit. I size bullets for this rifle. I'm considering buying one from Arrowheadrifles.com. I'm just wondering if I can use the parker ballistic extreme it. I just don't want to buy a barrel and have to use different bullets. Thanks.
 
If youre using .452 diameter bullets then yes you use a .458" groove barrel. Arrowhead was nice to deal with when I ordered my muzzy parts.

Aaron
 
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