IMR 4166 Smokeless Powder- 8 Lbs. (HAZMAT Fee Required)

Attention! HAZMAT Fee Required
A HAZMAT fee will be applied to all orders that contain Powders and or primers. This fee covers 48 Lbs of Powder and Primers.(Orders over 48 Lbs will require an additional fee) Powder and Primers ship ground freight to the lower 48 states. Powder and Primers cannot be returned. Check local regulations before ordering.

This product weighs 8 Lbs.

This fine, extruded propellant is the first in the series of Enduron Technology powders. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. IMR 4166 is the perfect burn speed for cartridges like the 308 Win/7.62mm NATO, 22-250 Remington, 257 Roberts and dozens more. Positively, a versatile, match grade propellant.

Important Information:

• 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.