Step 1: Taking the ends of the chain apart
take the ends and unscrew them take the whole end off of one of the two chains
if you didn't understand look at the pics
Step 2: Conneting the chains
put that hole over the bar shown in the second pic
put the cover over the bottom peace and screw it back together
and there you have it now you know how to make two 25 dart chains into one 50 dart chain
now rain havoc apon all who pass you'"