250 gr Barnes TMZ. Devastating performance on multiple deer heck even an elk and coyote. Everything drops quickly. So much better then lead Powerbelts in my opinion and yes I had a lot of experience running both. Will never go back to powerbelts. This is the only bullet recovered from Barnes. The rest have been pass thru. This was a frontal shot on a deer. Through front shoulder, over 10 ribs broken, lung shot, and lodged just under skin in backstrap just in front of rear hip. For a 250 grain bullet performance has been amazing. Had almost the same shot on an elk in the past too and had a full pass through. Great bullet with quick humane kills.