Precision reloading requires precision data and the  Rangecraft Chronograph makes ballistic calculations effortless. Using Doppler radar, it tracks your projectile without attaching anything to your barrel—so it won’t change your zero or disrupt barrel harmonics. That means you can test loads and confirm real-world velocity while keeping the same accuracy you trust on target.

Because it doesn’t rely on muzzle blast to trigger, the Velocity Pro reliably captures shots from suppressed rifles and firearms equipped with muzzle brakes, compensators, and other muzzle devices. And with a wide measurement range of 65 to 5,000 fps, it’s built to handle everything from low-velocity projectiles to high-speed rifle rounds—giving you dependable data across a massive variety of setups.