Aye Big Jon,
Drilled a bigger hole in the end of some 300 grain Jacketed Hollow Points and it works a treat. I got 5 good size boars last night and there wasn't one exit wound. I send you a photo this arvo when I work out how to send attachements. It was a typical night here, where you come into a clearing and there is about 15-20 pigs so I took three boars there and two others on their own later in the evening. The 45-70 was in its element and once again, in the end, I had to stand back and let me mate have a shot with his 308 otherwise I will have no one to hunt with.