I have found these to shoot very well in my 336 Marlin however, I can not seem to find them available for reloading. I wanted to duplicate the Winchester Factory load which appears to be 33 gr. of 748. I can locate 150 gr Power Points but not 170 gr. Can anyone tell me where I might find 170 gr. Power Points as bulk bullets. I have looked at Midway, Midsouth, Cabelas, Widners, & Natchez with no luck. Thanks for any help you can offer.