Safety notice — read before using

Cartridge Lab is an educational and informational tool. All simulations, pressure estimates, velocities, and trajectories are theoretical approximations, not load recommendations, and are not a substitute for published load data from powder, bullet, and cartridge manufacturers.

Reloading and handloading ammunition is inherently dangerous and can cause serious injury, death, or property damage if not practiced safely. Always cross-reference established reloading manuals, start below maximum and work up carefully, and inspect every component.

You assume all responsibility and risk for the use of this software and any data it produces. The authors and operators accept no liability for any injury, damage, or loss arising from its use. By using Cartridge Lab you acknowledge and accept these terms.