Just curious why you want to shoot that bullet? I know its gonna be fast but it has a .177 g1 bc. Unless you are shooting something at like 100 yards or less I'm not sure it would be a good choice. Even inside 100 yards about any other bullet weight would be a better choice. An 8 twist isn't going to be ideal either. I doubt it will throw the jacket off of it, but isn't going to group well I dont believe. I'm not being an asshole so dont take it that way, just trying to understand what your wanting to do.