if you don't have cash for new barrel, this is good
Hard to unscrew off the gun! lol
Hmm... It's a barrel adapter, woohoo.... Nothing special about it. Like I said, if you don't have money for a barrel for your new gun then this will be good for the meantime. I have a spyder threaded dye xcel and I'm currently using it on my cocker- works great. Some people complain that it affects the accuracy because of the different bore size but I haven't had any problems with it, yet :) but I don't plan on using this much longer, like I said, this thing is just temporary. Only bad thing is it's a pain to unscrew off the gun because it's so small, you need plyers to get if off :(.