Quote:
Originally Posted by GrandSlam
I have some Hornady 129 SP and looking at their load data, it seems rather anemic. I was thinking RL22 as a starting powder and using Lapua brass. I've read that 260 Rem data can be used as a reference for modern rifles. Any suggestions? Rifle is a Steyr Mannlicher.
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Stay right away from “ modern loadings”or alternate cartridges when it comes to the Older rifles .
Is your rifle a newer Steyr action or is it a true Mannlicher Shoenauer action?
You don’t have to get screaming velocities out of that cartridge to get great accuracy and to kill big animals cleanly .
Cat