Does anyone have experience with this gun? 
What ammo or choke worked the best?
			
			
			
				I have one and love it.  These barrels on these guns are overbored, so more open chokes work well.  I use an IC .575, but hunt around 9000 ft in elevation.  At sea level I might try an IC .570.  I'm using TSS hand loads.
			
			
			
				I have one. I'm using a .562 Sumtoy and shooting 1 5/8 oz hand rolled  tss shells. 
I did shoot 1 hevi #7 through the factory choke and got 135 in the 10 inch.
			
			
			
				I'd like to try one. I have the slug gun and it certainly doesn't point like a shotgun.