I have the 20 gauge rifled slug barrel for the Encore. I tried 5 types of slugs and found that it shoots best with Winchester Supreme (260 gr. bullet). At 50 yards I get 1 1/4 inch groups, and at 100 yards the barrel will shoot 2 inches or slightly less. I have the gun sighted for 2 inches high at 50, it is still 2 inches high at 100, and dead on at 150. I use a Shooter's Ridge rest (Cabela's and others) which keeps the gun rock steady and eliminates all the wicked recoil from a slug gun. I use this rest for all my bench shooting. My Encore also shoots the Remington 260 load well too, Just slightly larger groups. I had a Bellm trigger job done on my action, which helps quite a bit Hope this helps!
scienceguy