My T20 feeds flawlessly, velocity with the 33 gr v-max is right at 4000 fps some signs of pressure with my loads, will address that later when i get done shooting what i have loaded. Accuracy is great. Dont think it will be to fur friendly with fox and other small animals. My pesonal gun is long and heavy, I prefer a shorter gun but velocity is the name of the game here. Sorry it took me so long to reply.