Hernon Manufacturing, Inc. is known in ammunition manufacturing industry as the world leader in ammunition sealant. Hernon Sealants make ammunition waterproof to a full atmosphere, but they also grant manufacturers greater control over ammunition specifications by augmenting crimping and reducing the standard deviation of case neck tension. Initial experiments show these capabilities produce more consistent projectile trajectories which improve shot group precision. Additional tests have shown consistent increases in bullet velocity with simultaneous decreases the extreme spread of bullet velocity. Corresponding reductions in muzzle flash/crown kick are leading Hernon research teams to suspect a complete powder burn is resulting in the increases in bullet velocity. Hernon also manufactures custom dispensing equipment to apply ammunition sealants with 100% effectiveness.