It’s the Prophet Performance with .22 LR Lothar barrel. I had Tony set it up for JSB 18.13s at 900fps, so it’s basically idling at 800rpm. Reg pressure is 85, lol. But until spring I only have 45 yards max in my backyard. Once it’s spring I’ll bring it to my brothers where we can shoot MRDs at high fps - see how it does at 100 yards and over. What is amazing is that it makes so little noise at this 18g at 900fps tune - and the rifle is so short and well balanced. Definitely a cool gun! And it doesn’t even need 48 o-rings, lol.