GOG Freak Carbon Fiber XL Barrel - Autococker Thread Size:16" Gauge Pin can be used

Gauge Pin can be used during play or can be used just during tuneups

These are also known by the old part #T220107

Compatible with most M4 AEG magazines on the market

RPS Polar Ice Paintballs are specially formulated to withstand the rigors of cold weather

The first strike round has an aerodynamic shape and fin stabilization technology which helps the round fly further and straighter than a normal paintball

GOG Freak Carbon Fiber XL Barrel - Autococker Thread Size:16" Gauge Pin can be usedComes with a Carbon Fiber Freak Barrel and 0. 689 Insert The Freak Carbon gives you all the advantages of the Freak System at a fraction of the weight. Because of the high quality carbon fiber used in its construction, the Freak Carbon can utilize full sized porting not found on other carbon fiber barrels. Full sized porting means this doesnt shoot like a carbon fiber barrel, it shoots like a FREAK.