IMR 4227
IMR 4227 Smokeless Gun Powder
$50.00$380.00 Select options

IMR 4227 Smokeless Gun Powder


Free worldwide shipping on all orders over $300

  • This item is in stock
  • Ships out within 24-48 hours.
Guaranteed Safe Checkout


Unleashing the Power of IMR 4227: The Ultimate Reloading Powder for Magnum Velocities

In the world of firearms and reloading, selecting the perfect powder is akin to finding the secret ingredient that brings a recipe to life. IMR 4227 stands out as a versatile and powerful propellant, offering unmatched performance for serious shooters and reloaders. Let’s dive deep into what makes IMR 4227 the go-to choice for achieving true magnum velocities and exceptional accuracy.

What is IMR 4227 Powder?

IMR_4227 is a medium burn speed powder, renowned for its exceptional velocity and accuracy. It’s a product that has carved a niche for itself among reloading enthusiasts and competitive shooters alike. If you’re looking for more information or to purchase this powder, consider visiting Hodgdon’s official product page.

IMR 4227 Powder

The Unique Qualities of IMR 4227 Powder

IMR 4227’s medium burn speed is a critical factor in its ability to deliver high performance. This characteristic makes it an excellent choice for achieving excellent velocity and accuracy, particularly in magnum pistol and rifle rounds. The powder’s formulation allows for consistent burn rates, which translates to reliable performance shot after shot.

IMR 4227 Load Data 308 and Other Calibers

For those looking to fine-tune their reloads, IMR_4227 provides extensive load data for various calibers, including 308 Winchester. The versatility and performance of IMR_4227 are evident in its wide range of applications. Whether you’re reloading for a magnum pistol or a rifle, this powder delivers exceptional results. This makes it a staple for those seeking to maximize the performance of their firearms. For a comprehensive selection of reloading powders, you might also want to check out Lucky Gunner’s wide range of products.

IMR 4227 Load Data

Magnum Velocities and Performance with IMR 4227

Achieving true magnum velocities is where IMR_4227 truly shines. Its formulation is designed to provide the extra push that magnum calibers demand, ensuring that each shot is as powerful as it is precise. This characteristic is especially beneficial for cartridges designed for hunting and long-range shooting, where velocity and accuracy are paramount.

Rifles and Pistols: The Versatility of IMR_4227

The versatility of IMR 4227 extends beyond its performance in magnum cartridges. This powder is also an excellent choice for smaller calibers, such as the .22 Hornet and 221 Fireball. Its adaptability makes it a favorite among those who demand the highest levels of performance from their rifles and pistols alike. For enthusiasts looking to explore other high-quality powders, Sportsman’s Gun Shop offers an extensive selection, including IMR 4227 in stock.


What is IMR 4227 Powder Used For?

IMR_4227 is a versatile powder used for reloading a wide range of calibers, offering excellent velocity and accuracy, especially in magnum calibers and rifles.

Is H4227 and IMR 4227 Really the Same?

While H4227 and IMR_4227 share similar properties, they are distinct products. It’s essential to refer to specific load data for each powder to achieve optimal results.

How Does IMR_4227 Compare to Other Powders in Terms of Burn Speed?

IMR 4227’s medium burn speed positions it uniquely among reloading powders, providing a balance between fast and slow-burning powders for a wide range of applications.

Which Calibers Benefit the Most from Using IMR_4227?

IMR_4227 is particularly beneficial for magnum calibers and specific cartridges like the .22 Hornet and 221 Fireball, where it delivers excellent velocity and accuracy.


IMR 4227 is a powerhouse in the world of reloading powders, offering unmatched versatility, velocity, and accuracy. Whether you’re a competitive shooter, hunter, or reloading enthusiast, IMR 4227 provides the performance and reliability needed to take your shooting to the next level. Explore Ramshot True Blue and Ramshot Big Game for additional high-quality reloading options to meet your shooting needs.

Additional information


1 Pound, 8 Pound


There are no reviews yet.

Be the first to review “IMR 4227 Smokeless Gun Powder”

Your email address will not be published. Required fields are marked *