Raimey,
That is the item, but you would have to go to Lee instead of Midway, to get a special diameter; or if you have the ability, you can buy the next smaller size and open it up. Take note of 2-piper's comments. Experience shows that a good number of so called "J bore" rifles can use .321" bullets, and some even .323". It is always good to find the groove diameter of the barrel, but it is more important to determine what diameter bullet will easily enter the neck of a fired case( this really shows the bullet can be released, not "jammed" in the chamber). The new "Flex-Tip" bullet for 32 Win. Special has received good press and may be worth a try, even though it only weighs 165 grains. The Remington 8mm Mauser bullet is .3215" and is useable in my 8x57R/360 with .318" grooves. Note: 8x58R S&S and 8x58 1/2R S&S are just two different names for the same cartridge.
Mike
Last edited by Der Ami; 06/21/19 12:19 PM.
