I don't see an issue with that depth of rifling but I'm certainly no expert in those matters.
Confirmed same with my smith. Barrel is incoming.
My only recommendation is to get some dummy rounds put together and see how they feed in your action BEFORE having it rebarreled. May save some headache down the road.
That's not a bad idea. Has anybody played with the 326 or 377gr Hammer bullets yet?
