Attachment 100415
At the range today anyway. I've had miserable results with the rifled barrel (but Cpileri is sending me some real sabots to try, prince that he is) so brought out the old Poly Choke barrel and fired off some of my 7/8 Lee slug loads through it....was having great success @ 50 yds with several loads and walked my board as far as I could against the berm....125 paces. These were my last 3 shells with a red dot that practically covered the whole plate. The load is A Federal 2 3/4" hull with a cheddite 209, 34 grns Longshot, Trap Commander wad with 1 - 20 ga nitro card in the bottom and a 16 ga. card on top of that, slug and a perfect 8 pt. crimp. That didn't perform nearly as well in either cylinder or improved cylinder with my other barrels. Screwed the choke wide open.
The other success for which I don't have pictures was a 2-ball load, .600 COWW balls in a Flite Control wad, 2 3/4" Federal hulls, a pinch of Jim Dandy spherical buffer (aka grits!) in the bottom of the concave base over 31 grns Longshot. Screwed the poly all the way down to full and put every ball in the plate @ 50 yds! Beautiful spring day in Georgia!