Obtain optimum ballistic performance with IMR 4166 Reloading Powder. 4166 is an extruded smokeless gunpowder that delivers top velocities and accuracy with medium capacity cartridges like the 308 Win and 22-250 Rem.

Warning About Smokeless Powder:
- 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.

1lb Container.

LIMIT OF 10 UNITS PER PERSON!