I do agree u have to shoot the right load and bullet. When I bought my tv triumph I had been planning on a tc omega with the nikon omega bdc scope. It was setup with a 250 grain shockwave with 150 grains of 777 out the omega. When I decided on the triumph I decided no bdc. I called nikon about a diff scope. They told me the omega and the triumph used basically the same barrel and in test the triumph was dead on with the bdc marks. A local gunshop/baitshop owner said it would never be dead on at 250 a waste of money. I think he was pissef I didnt buy it from him. He wsnted 625 for the muzzy 425for the scope. I got it online from a shop in Michigan for 750 scope mounted to my door. That year I shot my first deer ranged at 254 yards with a dead on heart shot having never fired pass 150 yards. But I was slave to the 250 grain shockwave and 150 grains of powder which me and my muzzleloader loved but I want options with my rifle