- Location
- Western Manitoba
I had bought some .368" gas checked and lubed, flat nose 285 grain flat base bullets from Jet Bullets a few years ago - seem to work fine in this "punkin' chucker", once I figured out how to load them to hide that lube groove in this VERY LONG throated barrel. The bullet base will be well out of the case mouth, before the fat part of the bore rider bullet has engaged the rifling.
Go to Post #41 in this CGN thread from a few years ago - those Jet Bullets, a cerrosafe casting of my chamber and visual representation of how far the bullet base will be out of the case mouth, before that bullet engages the rifling - I understand most 9.3x57 free-bore are WAY shorter than this one - is the only one that I played with, though.
https://www.canadiangunnutz.com/for...-loads-for-Mauser-98-actions?highlight=9.3x57
Go to Post #41 in this CGN thread from a few years ago - those Jet Bullets, a cerrosafe casting of my chamber and visual representation of how far the bullet base will be out of the case mouth, before that bullet engages the rifling - I understand most 9.3x57 free-bore are WAY shorter than this one - is the only one that I played with, though.
https://www.canadiangunnutz.com/for...-loads-for-Mauser-98-actions?highlight=9.3x57
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