I have shot alot of deer with PRB's in the 45 and 50 caiber. As well as deer with heavy conicals in the 45 and 50 caliber. Both are very effective on deer. However I truly believe the larger conicals have a pretty good edge over the PRB. However a 54 caliber is even bigger than the 50 caliber as far as bullet weight is concerned. I do not have any experience with the 54 caliber PRB's. But there is no doubt in my mind it is more than adeuate to do the job.

Personally I do not like the Power Belts. But honestly that is only because I casy my own conicals. So I have no need to buy expensive factory conicals. I am sure the Power Belt can not do anything better than the conicals that I cast. Tom.