My 14 year old son took possession of my Optima Elite 50 cal. muzzeloader and gave me his 50 cal. CVA Wolf rifle in place. He said it was not as powerful as his' wolf. Well I took the Wolf ( most fathers will do anything to keep their kids from whining). I told him that this Wolf is as deadly as my Optima Elite, and I proved it by taking a nice six point last season. The only thing that concerned me was that I was using a PowerBelt 175 grain bullet with 100 grains of Pyrodex. the deer was at 45 feet when I hit him just behind the front shoulder and he jumped up and ran away.After four hours of tracking I found him about 150 yards away. This upcoming muzzeloading season I have a new place that is eat up with deer sign. My feeder is 100 yards from my blind and I am still using the Wolf. I know Powerbelts do not like more than 100 grains, but I need to find out what is a good bullet and the amount of powder I need to make a shot at a minimum of 80 yards. THANKS hawkenman