you can rent a reamer and make yours a ai chamber or have a gunsmith do it for you i have one from the 50's it's on a 35 whelen bull barrel shoots great!
around here i can only find h414 powder for my redloading
it has 3006, 243, 3030, 7.7 jap on the list just not the 35 whelen
been fireforming with the 7.7 jap load i can't remember i think it is 42 or 44 gr
looking for reloading dies and brass, and ammo
need dies for after i fireform 3006 brass but would prefer to find ammo or brass instead of fireforming.