What is the performance difference between having a 7mm-08 pistol vs 460 S&W assuming 15" barrel length? Are they close in killing power, recoil, etc. I haven't shot any rifle cartridge in a pistol bigger than 222 and I am hoping to hear from those who have experience with both in pistol form. I ordered a 7mm-08 15" barrel for my encore and it should arrive soon. I am fortunate enough to get to live in a state where the only requirement when hunting deer is that the gun be a centerfire.