I picked up a practically brand new M1 Super 90 20 Gauge with a 26" barrel.
I  wanted to pick y'alls brain about choke/ shell combo's. I was thinking nitro Hevi #7's with an IC? 
Any suggestions would be appreciated. 
Thanks!  
			
			
			
				Sounds like a good place to start.
			
			
			
				I have a M1 and shoot a Rhino .575 with good results but , have a M2 that I think I'm gone try a Indian Creek .555 . 
			
			
			
				Thanks for the info! 
			
			
			
				good luck with the new 20ga turkey gun
			
			
			
				Thank you sir! 
I actually picked the gun up for my wife. But, after one duck hunt with it I decided she is going to have to share.  ;). I am hooked on the 20 now.