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.
Be the first to review this product! You'll be the talk of the town.
You must be logged in to write a review.