Shot the Impact today to sight it in. Surprisingly it didn't shoot too bad considering the shape it was in. Loading shows that the bore is still a bit rough. Shooting 85 gr of Goex FFFg under a 300 gr Hornady XTP and a Harvester CR sabot I shot a couple of 2" groups at 100 yards. So it seems it will be worth playing with looking for a favorite load. But I will definitely be polishing the bore some more and shooting more Frontier's Shoot Out soaked patches and round balls. The bore is super tight. I had a hard time even getting the bullets down with the CR sabots.
Had to edit. I meant 2" groups at 100 yards not 200. If that was the case I'd be tickled pink.
Last edited by bronko22000; 07-03-2019 at 04:16 PM.