Rhett Crider
Well-Known Member
You made me go look/check. My dies don't have the window like the newer ones but with the mandrel in the die, I snug the cap finger tight, and the mandrel still has some play. You can shake it and it rattles faintly. Never had the cap get stuck. Check the threads, maybe you got a bad one. Call 21st Century. They would probably replace it.