I'm sticking with the TTSX as I want deep penetration on moose or bears and either will work fine if I was to sheep hunt again.
Given the same impact velocity, you wouldn’t be able to see the difference in penetration between a 129gr LRX and a 130gr TTSX. With hand loads you should be able to push either at nearly identical muzzle velocities, with the higher BC of the LRX that velocity will bleed off slower resulting in higher velocity at range and more penetration. Given the velocities states in the OPs first post the LRX will definitely penetrate deeper because it’s already starting out with more velocity.
Matt
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