Out of curiosity, why the choice of a 6” 29 and .44 Special loads? That’s one hell of a hogleg to tote and run in a class and .44 Special isn’t cheap even when reloading. Not knocking your choice, just curious.
Also, your last post seems to suggest that revolvers are prone to failure after a very limited number of rounds like shot in a qualification. That’s not really the case. I don’t mean to suggest they are capable of sustaining a high round count without maintenance. I have run several revolvers 500 or more rounds without cleaning them with no degradation in performance more reliability. I’d not try one for a 2,000 round challenge though...well maybe a MR73.