They are not worth the money in my book unless you only hunt with your rifle and fire 20-30 a year. I shoot 20-40 shots out of a single rifle when I go to the range it would cost me a small fortune to use powerbelts. I will use the 295g ones in 48 twist rifles for hunting only but never in my fast twist rifles where 250-300g 44cal bullets in sabots shine. My son loves them on top of two 50g Pyrodex pellets in his MDM Quikshooter and my hunting buddy shoots them in his Remington 700ml I just never saw them being worth the money and don't mind putting a little more elbow grease on the ramrod to seat my saboted round.