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A Tikka, bought it used off a forum member.
Awesome round, not much recoil and accurate as hell, especially for the money I paid.

Fair enough, with that speed and that group from a 260 I wouldn't be messing around with it!
I hope I can get mine going as well as yours. I've opted for the 140gr ELD-M.

Don't worry mate, I'm not going to go load up 50 grains and give it a crack.
It's interesting to hear how much powder some folks are using.

I assume you are using 2209?
Have you tried Hodgon...

What OAL length is that?
Have you loaded to a mag length or a distance off lands?