375 Winchester ammo has gotten very hard to find and $4-$5 a round when you do stumble on some.
Brass is bringing $2-$3 each. (I lucked up and found a box on here for $1 a round)
So, being 30/30 is the parent case for the 375, I bought a 35 Remington neck expander and a 375 H&H mag expander.
(I had to cut the 375 H&H one off so it would go all the way into the neck before bottoming out)
Run the 30/30 through the 35 and then the 375, then full length sizing in the 375 Winchester die.
Pics L-R
Factory 30/30
Next expanded to .35
Next expanded to .375
Next full length sized in the 375 Winchester die
Far right is a factory 375 brass.
375 Winchester/30-30 Winchester
Not without risk, 2 out of 25 split
Brass is bringing $2-$3 each. (I lucked up and found a box on here for $1 a round)
So, being 30/30 is the parent case for the 375, I bought a 35 Remington neck expander and a 375 H&H mag expander.
(I had to cut the 375 H&H one off so it would go all the way into the neck before bottoming out)
Run the 30/30 through the 35 and then the 375, then full length sizing in the 375 Winchester die.
Pics L-R
Factory 30/30
Next expanded to .35
Next expanded to .375
Next full length sized in the 375 Winchester die
Far right is a factory 375 brass.
375 Winchester/30-30 Winchester
Not without risk, 2 out of 25 split