IMR 4166


Out of stock

Categories: , , Product ID: 8462


Hodgdon IMR Enduron 4166 propellant

This fine, extruded propellant is the first in the series of Enduron Technology
powders. The main features of the Enduron Technology series are copper fouling reducer,
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.


Hodgdon IMR Enduron 4166 propellant is a highly versatile powder that has a super fast burn rate and it reduces copper fouling. This is a great powder because it lacks sensitivity to temperature changes. This is a great propellant for 307 Winchester and 22-250 Remingtons among others.

Additional information

Weight N/A
Dimensions N/A
Brand IMR Smokeless Powders
Options IMR 4166 1#IMR 4166 8#
Product Type Smokeless Powder

Additional information


IMR4166 1#, IMR4166 8#


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