Fellas - try some of the hardcast gas checked offerings from Beartooth - 295s, 300s, 330s, 350s, even 405s. Should firelap your barrels first. Those hardcast slugs shoot just as accurately as any jacketed slug. Plus, you have a better selection of profiles to choose from. Yo9u can always shoot jacketed again if you want to but I doubt you will. JMHO. Mikey.