vadeer
The accuracy is spot on; however, I have been disappointed with the lack of pass through and penetration.
AMEN... Shoot them only if you have to.
The suggestions that Cayugad offered are excellent choices. I would lonlt change the order - Nosler Partition HG's, A variet of different Barnes, and the Speer Gold Dot which is often overlooked in favor of the XTP's.
I shoot Noslers for hunting and since they are so expensive - I shoot the Speers for range work and practice. I shoot a .458/300 grain (45-70)Nosler Partiton Protected Point for elk and the .451/260 grain Nosler Partition HG for deer. I callthe Speer Gold Dots a 'poor man's Nosler' as they are a bonded Uni-Cor bullet with dot in the lead that stops expansion at a certain point but allows the bullet to continue penetrating.
Cayugad found an excellent bullet also that I did not know about about. A .458/300 grain Special Purpose projectile built for the Marlin 45-70.
The next thing will to be to find the correct thickness of sabot to fit your gun.... maybe the Harvester Short black/MMP HPH-24 or if they are to tight the Harvester Crush Rib or the MMP HPH-3p-EZ...
Good luck....