Hornady XTP's- How hot?

[conor_90]

Hello

I recently purchased some hornady 350 grain xtps for my 500 S&W magnum Handi-rifle.

I was planning on loading them for some testing of different bullet weights before a bear hunt (this will be the backup rifle).

My question is this: the box says they will expand at a variety of velocities. I am wondering if it is possible to push them too fast? I do not want a bullet failure.

Is it better to keep them going at handgun velocities? Any experience with these in other pistol caliber carbines and hotter loads on game?

Thanks

 

[GMC403]

I've run 125gr, 158gr & 180gr .357 XTP bullets up to 2400fps in a 35 Whelen. I don't have a game review for ya (other than a grouse). But I shot a few of the 180gr's into a kitty litter jug full of wet sand @ 100y, they mushroomed right up and retained about 75% weight.

I'm currently running some 158gr XTP's around 2000fps in a Ruger 77/357, no complaints of grenading during tests thus far.

 

[conor_90]

Thanks for your response.