For the freak barrel system you need 3 pieces:Mate not a clue what that means. Have a Proto Maxxed Rize and a etek 4
Mate I have dye ul barrels that fit freak inserts too if you look on my page again there the ( monkeyboi modded barrels )Tom,
Wow thank you for all that. Have a lot better of an idea now. Will have a look at getting a complete freak set.
Thanks for taking the time to type that all up.