The Mini has incorporated a unique, patented valve and flow technology design into this high performance tournament-grade marker. The single tube poppet system is not only innovative, but it delivers on a promise of incredible velocity, consistency and accuracy. The MINI is small, but ergonomically designed to fit right and exceed your expectations. There are NO HOSES or barbs anywhere in this gun and circuit boards have eliminated almost every wire in the MINI. Features include: 1.99 lbs (0.9 kilo) including barrel, bottomline regulator, and 9 volt, Outstanding velocity consistency, Integrated break-beam anti-chop eyes, Multiple adjustable firing modes, Clamping feed-neck, AC threaded barrel, No Hoses, and Lifetime limited warranty.