IMR 4064 Smokeless Rifle Powder
IMR 4064 is a medium-burn-speed smokeless propellant powder designed for reloading rifle cartridges such as .223 Remington and .308 Winchester. It falls under HTS 3601.00.00.00 as a propellant powder, specifically a single-base extruded powder used in small arms ammunition.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If used for blasting or mining operations
Propellants designed for industrial explosives rather than small arms fall under prepared explosives heading 3602.
If imported pre-loaded in ammunition cartridges
When propellant is incorporated into complete ammunition, it is classified under munitions rather than separate powder.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Obtain ATF permits for importing propellant powders as they are classified as explosives; ensure proper UN/DOT hazardous materials documentation
• Verify burn rate and composition labeling to avoid misclassification with blasting agents under Chapter 36 heading 3602
• Store and ship under temperature-controlled conditions to prevent degradation, complying with IMDG and IATA regulations
Related Products under HTS 3601.00.00.00
Hodgdon H4350 Smokeless Powder
Hodgdon H4350 is an extruded smokeless powder optimized for long-range rifle cartridges like .280 Remington and 6.5 Creedmoor. Classified under HTS 3601.00.00.00 as it is a dedicated propellant powder for sporting ammunition reloading.
Alliant Reloder 15 Smokeless Propellant
Reloder 15 is a double-base smokeless powder with consistent metering for cartridges including .30-06 Springfield. It qualifies under HTS 3601.00.00.00 as a propellant powder intended for black powder cartridge rifles and magnum handguns.
Vihtavuori N320 Pistol Powder
Vihtavuori N320 is a fast-burning single-base powder ideal for 9mm Luger and .45 ACP reloading. Under HTS 3601.00.00.00 as a clean-burning propellant powder for handgun ammunition.
Accurate 2495 Magnum Rifle Powder
Accurate 2495 is a slow-burning smokeless powder suited for large capacity magnum rifle cases like .300 Win Mag. It is classified in HTS 3601.00.00.00 for its use as a propellant in sporting firearms.
Blackhorn 209 Muzzleloader Powder
Blackhorn 209 is a non-hygroscopic black powder substitute designed for inline muzzleloaders, functioning as a modern smokeless propellant. Falls under HTS 3601.00.00.00 as it propels projectiles in muzzleloading firearms.
Winchester 231 Ball Powder
Winchester 231 is a spherical ball propellant widely used in .38 Special and 9mm reloading for its consistent velocity. Classified under HTS 3601.00.00.00 as a smokeless propellant powder for pistols.