The most classic and renowned name in barrel kits is the Freak system originally engineered by Smart Parts. This barrel system revolutionized shooting accurately, quietly, and reliably in paintball. Even though many other companies with their own barrel kits have surfaced over the years, the Freak continues to be one of the most popular barrel systems ever made. Even after the exit of Smart Parts from the industry, the next generation in GoG Paintball has carried the torch and is again re-issuing newly made Freak systems. Simply take a back and front you like and a few select inserts and you have a fully operational barrel kit that will make a huge difference in how you play and the results you achieve.

This Freak back takes standard freak inserts and is Autococker threaded to fit the majority of modern markers.