IMR 4955 Rifle Powder - 8 lbs
IMR 4955 Enduron extruded powder delivers consistent performance across magnum rifle cartridges. Temperature-insensitive, clean-burning formula minimizes fouling for reliable big-game loads.
IMR 4955 Rifle Powder
IMR 4955 represents a significant addition to the Enduron powder lineup, filling a critical gap in burn-rate performance for serious rifle shooters.
Performance Characteristics
This extruded powder burns at a rate that falls directly between IMR 4451 and IMR 7977, making it ideal for magnum rifle cartridges. It delivers top-tier performance in:
- 270 Winchester
- 25-06 Remington
- 280 Remington
- 300 Winchester Magnum
- Other large-capacity rifle cartridges
Enduron Technology
Like all Enduron powders, IMR 4955 offers several advantages for the discerning reloader:
- Temperature Insensitive: Consistent velocity and pressure performance across varying conditions
- Clean Burning: Reduces residue buildup in your barrel
- Minimal Copper Fouling: Extends barrel life and reduces cleaning time
- Environmentally Safe: Formulated with environmental responsibility in mind
Versatility
When combined with the original Enduron powder offerings, IMR 4955 enables precision loading across an impressive range—from the 223 Remington to the massive 500 Nitro Express Magnum.
Package: 8-pound container
