Accurate 1680
Accurate 1680 Smokeless Gun Powder
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Accurate 1680 Smokeless Gun Powder


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Unlocking the Power of Precision: A Deep Dive into Accurate 1680 Powder

In the world of reloading and shooting performance, the choice of powder can significantly impact accuracy, efficiency, and overall experience. Among the myriad options available to enthusiasts and professionals alike, Accurate 1680 powder stands out as a versatile and powerful choice. This comprehensive guide delves into everything you need to know about Accurate 1680, from its fundamental characteristics to safety precautions and loading techniques.

What is Accurate 1680?

Accurate 1680 is a smokeless rifle powder known for its extremely fast-burning properties and efficiency. It is a double-base spherical rifle powder, which essentially means it incorporates two different chemical compounds (nitroglycerin and nitrocellulose) and is formed into small spherical shapes. This composition contributes to its consistent performance and ease of metering.

The versatility of Accurate 1680 makes it well-suited for both rifle and handgun cartridges, particularly those requiring a large powder capacity. Its formulation allows for high performance in cartridges such as the 460 S&W, 500 S&W, and the 454 Casull, making it an excellent choice for enthusiasts seeking power and precision.

Accurate 1680

Key Features of Accurate 1680

Among its many attributes, Accurate 1680 is celebrated for its:

  • Fast Burning and Efficiency: The powder’s rapid combustion is ideal for achieving optimal velocity and performance, especially in large capacity cartridges.
  • Versatility: Whether you’re loading for rifles or high-performance handgun cartridges, Accurate 1680 provides the flexibility and reliability required for various applications.

Compatibility and Performance

Accurate 1680 shines in its compatibility with a wide range of cartridges. It is particularly effective in large capacity high-performance settings, including the mighty 460 S&W and 500 S&W, as well as the robust 454 Casull. Additionally, it is an excellent choice for rifles, showcasing exceptional performance in the 22 Hornet and the 7.62 x 39 mm cartridges.

For detailed loading data and performance insights, reputable sources such as Hodgdon’s official website provide valuable information for enthusiasts looking to optimize their use of Accurate_1680.

Safety and Regulations

While Accurate 1680 offers many benefits, it is essential to address safety concerns, particularly those highlighted by the State of California. The state warns that this product can expose individuals to chemicals known to cause cancer and reproductive harm. Adhering to safety guidelines, such as wearing protective gear and ensuring proper ventilation during use, is crucial.

For more information on safety precautions and handling, visit the California Proposition 65 warnings page.

Accurate 1680 Loading Data

Achieving the best performance with Accurate_1680 involves understanding the correct loading data for your specific cartridge. Factors such as bullet weight, cartridge dimensions, and desired velocity play significant roles in determining the optimal load. Resources like Cabela’s offer guides and tools to help reloaders make informed decisions.


Can Accurate 1680 Be Used in Trapdoor 45-70 Loads?

While Accurate_1680 is versatile, its fast-burning nature may not make it the ideal choice for Trapdoor 45-70 loads, which typically perform better with slower-burning powders. Always consult reliable loading manuals before attempting new load applications.

Is Accurate 1680 a Good Powder for AR-15 .223?

Yes, Accurate 1680 can be used effectively in the AR-15 .223, particularly for subsonic loads. Its fast combustion helps achieve the necessary velocity without excessive pressure.

Is Accurate 1680 Ball Powder?

Yes, Accurate 1680 is classified as a ball powder due to its spherical shape. This characteristic contributes to its excellent metering and consistent performance.

Loading Techniques and Tips

For optimal results with Accurate 1680, consider the following tips:

  • Start with minimum load recommendations and gradually increase to achieve desired performance while monitoring for signs of excessive pressure.
  • Utilize high-quality scales to ensure precise measurements.
Accurate 1680

Safety Precautions and Storage

Safety should always be a priority when handling and storing powders like Accurate 1680:

  • Store in a cool, dry place away from heat sources and open flames.
  • Keep out of reach of children and pets.


Accurate 1680 powder offers a blend of power, precision, and versatility that can enhance the reloading and shooting experience for enthusiasts and professionals. By understanding its characteristics, compatibility, and safety precautions, users can unlock the full potential of this exceptional powder.

For further resources and purchasing options, explore Lucky Gunner for a wide selection of reloading supplies and powders.

Additional information


1 Pound, 8 Pound


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