All I do anymore is trap predator hunt and reload.
I have used alot of different calibers.
223 50gr bt
22 250 52gr Berger hp
22 250AI 55gr Berger hp
243 70 gr bt
25 06 85gr bt
280 120gr v max
7mm mag 120gr v max
300 wby 125gr bt.
But my main calling gun is a tc venture predator 204 ruger 35gr Berger hp. Also shoot the Sierra 39gr bking too. But I dont use it on fur. I use them on crows, armadillos and ground hogs.