The All American 2 piece barrel system has proven to be one of the most accurate barrels made, consecutively year after year. The accuracy is due to the original Smart Parts patentented design. Their spiral porting allows a paintball to regain its shape after the jarring initial sendoff a marker gives it when the trigger is pulled. The AA's stepped bore design also helps flight stability and assists in velocity consistency. Smart Parts famous honing process keeps the barrel extremely smooth and in perfect size for the paintball to provide a perfect flight right into your opponents face.
The All-American has borrowed a bit of technology from the Freak barrel system, utilizing interchangeable fronts. All Freak barrel system fronts and All American components are completely compatible. The All American barrel backs have a fixed bore of .689". Both the backs and fronts are honed to the Smart Parts stringent standard, meaning super smooth, then hard anodized with a Teflon coating. This means the All-American handles any paintball easily, even when shooting through breaks. This is the original smart part and still one of the best barrels available to this day.
