I have 158 swc lee mold in .358 daimeter and need to know what size gas checks to use?? I looked at Midway and sizes offered are a little confusing when trying to find the right size.
Lyman:
Lyman Gas Checks 35 Cal Box of 1000
OR
Hornady:
Hornady Gas Checks 35 Cal Box of 1000
For the price I would be all over the Hornady as I have no idea why Lyman is so high right now.