I went out to the range today to shoot some guns and check out my new Mossberg 935 before duck season. I've been shooting 3" shells out of it with no problems. I disassemble, clean and reassemble the gun just fine. I had some Remington 3.5" shells today and they were jamming up when they were being ejected. It's like the plastic shell is too long after they have been fired and they won't fit out the opening! WTF? The gun shoots 3" shells fine. Is there another brand of 3.5" steel shot shells I can shoot that won't jam up? What are you guys using? I'd like to give something else a try before duck season starts here on Nov 5th! Thanks! Matt