Formerly known as the Smart Parts Freak Barrel Back, the GOG Freak
Barrel Back for the Spyder/ Piranha markers is one component of the
Freak Barrel System. 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 Back and screw in the Freak Front.
This proper paint to barrel match results in peak accuracy, minimal
barrel breaks and utmost air efficiency from your paintball marker.
The GOG Freak Barrel Back 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 Freak Back!