Accurate 1680 Powders is a business that lives up to its name. The entire line of smokeless powders for handguns, rifles, and shotguns has been engineered and laboratory-tested to maximize precision and performance. Accurate Powders combine the best ballistic technicians and the highest quality components to ensure that every gun is better served with Accurate Powders.
Accurate 1680 is a double-base, spherical rifle powder that is extremely fast burning and well suited for large capacity, high performance handgun cartridges such as the 454 Casull, 460 S&W, and 500 S&W. 1680 is also an excellent choice for 22 Hornet and 7.62 x 39 rifle cartridges, as well as other low capacity rifle cartridges.
Warnings from the Manufacturer:
- Do not exceed the loads displayed in the reloaders guide.
- Never mix any two powders regardless of type, brand, or source.
- Never substitute any smokeless powder for Black Powder or any Black Powder substitute.