IMR Enduron 8133 Magnum Rifle Powder - 8 lbs
$490.34
Out of stock
Slowest-burning Enduron powder engineered for magnum cartridges. Delivers exceptional uniformity, temperature stability, and reduced copper fouling. Made in Canada.
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IMR Enduron 8133 Magnum Rifle Powder
IMR Enduron 8133 represents the slowest burn rate in the Enduron family—a true magnum propellant designed specifically for large-capacity cartridges that demand precision and consistency.
Performance Characteristics
Ideal for Magnum Cartridges
- Optimized loading density perfectly fills magnum cases at maximum charges
- Delivers superb uniformity and accuracy shot-to-shot
- Performs exceptionally in 6.5-300 Weatherby, 264 Winchester Magnum, 28 Nosler, 300 Remington Ultra Magnum, and similar cartridges
Key Features
- Copper Fouling Eliminator: Reduces barrel fouling for extended shooting sessions and easier cleaning
- Temperature Insensitive: Maintains consistent velocities across varying ambient conditions
- Environmentally Friendly: Formulated with environmental responsibility in mind
- Excellent Loading Density: Fills cases efficiently, promoting uniform powder distribution and ignition
Technical Notes
IMR Enduron 8133 performs comparably to Hodgdon Retumbo, though charge weights differ materially between the two powders. Always consult current reloading manuals and start at minimum loads, working up carefully to your maximum safe charge weight.
Made in Canada. Sold in 8-pound containers.
Attributes
Type:
8133
Weight:
8 Lbs
