Blackdog317
WKR
- Joined
- Feb 21, 2020
- Messages
- 428
I can see where moving down calibers would be beneficial when trying to get max velocity out of a similar sized case, and also would help with accuracy (recoil). My thought is to go with the med bore, .358 or a .375, and run a lighter bullet to get the velocity for mono expansion. This would give the larger wound channel to increase bleeding for tracking and to hopefully disrupt more internally along with increasing momentum for pass throughs. Along with property lines that can be questionable on getting access across, I do not feel like tracking deer or a bear across marshes.
Hopefully I am able to learn more about this by following others on here. I don't have the time or resources to experiment much for the next few years. I'll just work with the 30-06 that I have now.
Here is some info from a tech at Barnes that might be helpful if you are considering their bullets in your 30-06.
"Both the 300 Win Mag and 300 WSM were designed to shoot in a standard length or short length action; respectively. With the limits SAAMI places on those two’s COAL the 165 gr was designed to fit with those parameters. In addition to the COAL we felt the velocities of that bullet, being higher from both magnums would perform better if it had a higher, lower impact velocity of 1800 fps. The 168, TSX and TTSX, was designed more for the 308 Win and 30-06 velocities and thus has a 1500 fps minimum impact velocity. With that said, many many, to include myself, will shoot the 168 gr in either of the magnums since we reloaders are not constrained by SAAMI “and” we want the lower impact velocity for more reliable expansion at farther hunting distances; ie., long range hunting. The 175 LRX is the lightest of our 308 caliber LRX choices and gives a higher BC and lower impact velocity of 1600 fps for those hunters who want a heavier bullet and higher BC. “ALL” excellent bullets which can sometimes cross back and forth within the parameters given."