IMR 4350
0.00043
0.01684
50.60567
0.53129
50.61073
0.09648
IMR 4350
IMR 4350 is a medium-to-slow burn rate extruded powder that has become a trusted favorite among hunters and precision shooters for decades. Known for its excellent performance in short magnum cartridges, IMR 4350 is especially well-suited for Remington and Winchester short magnum calibers. This powder excels when paired with light- to medium-weight bullets in magnum rifle cartridges, offering superior velocity, accuracy, and consistency.
Whether you’re loading for calibers like .270 Winchester Short Magnum, 7mm Remington Magnum, or .300 Winchester Short Magnum, IMR 4350 delivers outstanding results with clean, efficient burn characteristics. It provides a balanced combination of pressure and velocity, making it a top-tier choice for long-range hunting and shooting applications. Its burn rate makes it ideal for pushing lighter magnum bullets to high velocities without compromising accuracy or temperature stability.
IMR 4350 is an extruded powder, which promotes uniform metering and predictable ignition. This translates into more consistent shot-to-shot performance, especially when precision matters most. Hunters rely on IMR 4350 for its ability to produce flat-shooting loads with high energy transfer—ideal for big game at extended ranges. It’s also praised by reloaders who need a dependable propellant across multiple magnum-style loads.
For those looking to optimize performance in modern high-velocity cartridges while maintaining consistent pressures, IMR 4350 stands out as a highly capable and versatile option. As with all IMR powders, it’s essential to consult reliable reloading data when developing loads.
IMR 4350 is available in both 1-pound and 8-pound containers to suit casual shooters and volume reloaders alike.
Product Information
| Manufacturer | IMR |
|---|---|
| Powder Type | Rifle Powder |
| Select Quantity | 1lb, 8lb |
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