Thanks for the information Darkker, i thought they were, but didn't know about the Ptg .On that note, savage small, 308 to mag, bolt head,110 1990, does the new or smaller firing pin that must be changed along the cross pin, does there need to be alteration to the pin to make it work in the mag bolt face. 110 is push feed. As i understand that i can buy the mag bolt head, but firing pin and cross pin has to be changed. Any knowledge would be helpful, thanks again
