I started with the 240 XTP mags never had to track anything when being pushed by 90gr of blackhorn, when things got hard to find I switched to the 250 hornady low drag they shoot lights out in my encore 3 in the same hole at 150. The past two years I have shot the 300gr Nolser BT they do the job but man nothing in my experience dumps its energy into a deer like the XTPs.
