Huey
Great Caliber...AND, About 44-40 bullet diameter...
Tuesday, December 22, 2020, 16:15

I've hesitated to post this, but finally decided it's in the interest of knowledge. Many people debate the original bore groove diameter of the 44-40 WCF. But, nobody can debate it was originally a Winchester Cartridge in the 1873 Rifle.

Phil Sharpe, an early reloading authority, (real authority, not internet authority) had this to say. So, before anybody else fusses about modern guns having .429" bores....