IMR 4451 Enduron Rifle Powder - 8 lbs

IMR 4451 Enduron Rifle Powder

IMR 4451 Enduron represents a significant advancement in rifle powder technology. This sophisticated extruded propellant incorporates Enduron Technology—a proprietary system designed to address the real-world challenges shooters face at the bench and in the field.

Key Features

• Copper Fouling Reduction: The unique copper fouling eliminator reduces barrel fouling, extending cleaning intervals and maintaining accuracy longer between maintenance sessions
• Temperature Stability: Insensitive to temperature changes, ensuring consistent velocities and pressures whether you're shooting in winter cold or summer heat
• Optimal Loading Density: Engineered for ideal loading density, making it straightforward to develop accurate loads
• Environmentally Friendly: Formulated with environmental responsibility in mind

Performance Profile

IMR 4451 is a mid-range burn speed powder that delivers exceptional performance across a wide range of popular cartridges. It excels in the .30-06 Springfield, .270 Winchester, and .300 Winchester Short Magnum, but its versatility extends to many other mid-range cartridges as well.

Once you develop loads in your favorite rifle, you'll find IMR 4451 delivers the consistency and performance that ends the powder search. This is a powder worth trying—and worth keeping on your shelf.