This thing is great. Can use all inserts and fronts. Made only for Spyders and Tippmanns so you feel special. It looks different from all the other freak barrels. Doesnt matter what paint you use cause you just change the insert. Its pretty rare here in Canada so I feel unique.
Weaknesses:
Damn this thing is ugly! When I first trew it on I was ashamed to use it. But the performance made up for the looks. All you have to do is put a new front on it and yer gold.
Conclusion:
I felt like the Nature Boy when I shot this thing. I spent all day going WHOOO!! Shoots like the real freak if used properly. Hideous looks can easily be overcome. Give it a 10, even though it looks like my brothers girlfriend (ouch)