This is the slowest burning propellant in the N300 series. Burning speed is about like Blue Dot, “Hi-Skor” 800-X or No.7. Data is currently available for: 9mmLuger, .38 Super Auto, .38 Special, .357 Magnum, .44 Magnum and .45 Auto.

This product was added to our catalog on Wednesday 14 March, 2007.