Features: Low pressure operation for smoother firing Adjustable regulator / front grip for better gas efficiency Spring loaded anti-chop bolt for reduced paint breakage 14" 1-Piece barrel for better accuracy Volumizer for better Co2 performance Open bolt operation for easy maintenance Operates on Co2 and Compressed Air / Nitrogen Double finger fully adjustable custom trigger Macroline quick release hose Clamping / removable feed neck 18 Bps feed / fire rate Kit Includes: WGP Synergy marker JT Elite goggles VL Force loader 9oz Co2 tank VL Proflex squeegee