Rubber Ball Guns

The SF9 paintball pistol, developed by Umarex in cooperation with Heckler & Koch, is a compact .43-caliber marker designed to fire paintballs, rubber projectiles, and powder rounds. This smaller caliber allows the SF9 to closely match the size, handling, and overall feel of the real HK VP9—making it an appealing option for users who want realistic ergonomics without using live firearms. Built as part of the T4E (Training for Engagement) line, the SF9 serves as a premium training tool for safe weapon-handling practice and controlled force-on-force exercises. It is also fully capable on the paintball field, which is why MCS includes it in their lineup. The marker replicates the dimensions and controls of the actual firearm, including the paddle-style ambidextrous magazine release, functional slide catch, and integrated trigger safety. A Picatinny rail under the barrel offers space for lights, lasers, or other accessories.