I've got a 28" barrel already and a .680 choke on the way. { You can see how some of the shells open up but they are still on the card. Card shooter chokes are available in .640" & .650" sizes. Condition: Used - See Item Description. if(MSFPhover) { MSFPnav11n=MSFPpreload("_derived/aboutus.htm_cmp_turkey010_hbtn.gif"); MSFPnav11h=MSFPpreload("_derived/aboutus.htm_cmp_turkey010_hbtn_a.gif"); } So, what are you waiting for? The shooter with the most plinks wins. To enable personalized advertising (like interest-based ads), we may share your data with our marketing and advertising partners using cookies and other technologies. Even a blind hog can find an acorn every now and then. Great! Turkeyshoot.net - Geared to the competitive shooter, more info than you'll ever need! When you say sleeved are you talking about an adapter to change the gauge of the gun or are you talking about having a fixed choke sleeve installed? // -->