Nooo! You got the Takedown version 
It is a pain to stop it from leaking all the time. You need to replace Teflon tape around its threads almost every time you open it, and it still may leak even when it is taped.
Well the stock barrel is 629mm long, and the gun can hold up to 650mm. I would go with a 6.05 barrel or higher if I were you.
That adapter will not work at the ID of the outer barrel shrinks past two inches from the first if the gun. You will need to make a custom one. Check out this thread for more info: http://www.airsoftsniperforum.com/44-others/10925-ultimate-kjw-m700-upgrade-guide.html
I don't knowing materials good, so I'm not sure what I'm they are made if, but mine haven't had problems for 8+ Months. Those are kind of a replace part.
It is a pain to stop it from leaking all the time. You need to replace Teflon tape around its threads almost every time you open it, and it still may leak even when it is taped.
Well the stock barrel is 629mm long, and the gun can hold up to 650mm. I would go with a 6.05 barrel or higher if I were you.
That adapter will not work at the ID of the outer barrel shrinks past two inches from the first if the gun. You will need to make a custom one. Check out this thread for more info: http://www.airsoftsniperforum.com/44-others/10925-ultimate-kjw-m700-upgrade-guide.html
I don't knowing materials good, so I'm not sure what I'm they are made if, but mine haven't had problems for 8+ Months. Those are kind of a replace part.
