The super-durable, semiautomatic BT-4 Combat Paintball Marker is perfect for any skill level, from novices to dedicated players. It's equipped with tons of features, like an adjustable, ergonomically-designed vertical foregrip, a competition-legal external velocity adjuster and a removable grip frame, for quick and easy upgrades. The slide-away feed port offers easy cleaning and maintenance, and is offset for increased aiming accuracy. Plus, the marker has dual milspec picattiny rails to attach sights, flashlights and other gear. The Selecta-Barrel adapter allows for the use of multiple barrel threads, and the receiver is made from high-strength aircraft-grade aluminum.
