Who has one in a handgun barrel? What are the velocities? is it a very accurate round?
Fireball

Hi Fireball. I have one in a TC Hunter bbl. I get 2000 fps with the 220gr Hornady and a max load of Reloader 7. I'm not the best pistol shot by far, but I have gotten 1" 3 shot groups at 100 yds off the bench. This with a 2x6 Bushnell. Word of caution, don't rely on on the factory mount. The screws were too short on mine. Had the scope and mount come off under recoil and smack me in the head. The gun now carries a T'SOB and 3 Warne rings.