Field One Acculock Full Barrel Kit - Autococker - Gloss BlackThe Acculock Barrel Kit is the result of more than a year of design and testing by one of the world's top professional paintball teams, San Diego Dynasty. When Field One set out to create their new barrel kit, they wanted to do something that was different and better than what was already out there. After countless hours in the design room and a strenuous testing program that included an array of paintball formats and environments, Field One Paintball