Feednect is pressed in. Not removeable
As for the barrel.. Since its a Cocker, the ball has to be fit good so it doesnt roll out of the breech. I have a Freak kit, and a Scepter kit. Not going to find a colored Scepter tip as easily as a Freak tip! A local field has a Dust Purple thats been sitting for YEARS. Ima ask him about it..