wisconsinteacher
Handloader
- Dec 2, 2010
- 1,980
- 291
I plan on loading up some 100 Hornady SPBT in the .243. From what I am seeing, H4350 with charges of 36-40 (max) look like a good starting point. I have some IMR 4064, IMR 4350 also if that does not work the best. I am wondering, do the Hornady bullets like to be close to the lands or a bit bigger jump?