Formerly known as the Smart Parts Freak Jr. Barrel Kit, the GOG Freak
Jr. Barrel Kit is a lower cost Freak barrel kit. The Freak is considered
by many to be the most versatile paintball barrel kit of all time!
Even though standard paintballs are labelled ".68 caliber" they actually
vary by thousandths of an inch in diameter. This can be due to
manufacturing conditions or heat and humidity that can cause paintballs
to expand or contract. This may seem insignificant but these small
variations have a huge impact on accuracy, ball breakage and air
efficiency. The GOG Freak Inserts lets you match the paint you are
shooting that day to the proper diameter insert. Once you find the ideal
insert you install it in a Freak Jr. back and screw in the Freak Jr.
front. This proper paint to barrel match results in peak accuracy,
minimal barrel breaks and utmost air efficiency from your paintball
The GOG Freak Jr. Barrel Kit Comes with the barrel back, front, three
Freak inserts (.687, .689, .691) and a Freak Case. The Jr. doesn't have
all the fancy milling of the standard Freak backs and fronts. The Jr.
is machined to some of the highest tolerances in the paintball industry.
The exceptional grade aluminum features a fine satin anodized finish
that is aesthetically pleasing with both gloss and dust marker finishes.
The barrel back will accept any length Freak Barrel Front and if you
change markers you don't need to buy a whole new barrel kit, just a new