shot it at good set up. WOW!!! I cant believe it so is ok if u dont!! 5/16" 3 shot grp. 1 tri-lobed hole. have pics but dont how to add here. 50 yds. i stopped reloading because federal ammo worx so well for me. so i finally tried their 240 grn jhp. i KNEW it would be $40 wasted cause this gun cant shoot. wrong. gladly. have pics, video and witnesses. just trying to encourage those that need it. tickled to have a tackdriving 44 mag.