243 win

[Guru270]

100 gr hornand sp using ramshot hunter powder. Help needed please somebody has used this combo

 

[tt_johnsclist]

https://ramshot.com/wp-content/uploads/2020/08/WesternPowdersHandloadingGuide8.0_WEB.pdf

Read the entire guide!

 

[Rich M]

Pretty much, without knowing what your problem is, the manual is the best place to start.