I'm going to give the brass break action singles from Henry a go in .44 Mag and .45/70... would love to find a thinly jacketed .429"-.430" SP for use in the .44 single, designed to expand at lower velocity, akin to the 350 SP made by Hornady for the .45/70.
With the .429 -.430 jacketed bullets for the 44, is the jacket thickness not a standard .008-.010 thickness??
That seems to be all I've ever come across.




















































