Production of IMR powders dates back over 200 years when the company was originally founded by E.I DuPont. Available for use in many reloading applications, the IMR series of powder is trusted by reloaders all across the globe.
IMR 4198 is a fast burning rifle powder that gives outstanding performance in cartridges like the 222 Remington, 221 Fireball, 45-70, and 450 Marlin. Varmint shooters with small-bore cartridges love it. Proven metering and necessary elements were added to make it extremely insensitive to hot/cold temperatures. IMR 4198 is outstanding in cartridges like the 222 Remington, 444 Marlin and 7.62 X 39.
Important Information:
Do not exceed the loads displayed in the reloaders guide.
Never mix any two powders regardless of type, brand, or source.
Never substitute any smokeless powder for Black Powder or any Black Powder
substitute.
Daniel Harrington –
IMR 4198 is my top choice for loading .223 Remington and .45-70 Government. It burns clean and produces excellent accuracy. Highly reliable powder!
Sophia Caldwell –
Fantastic powder for my .222 Remington and .30-30 Winchester. It meters well and provides consistent velocities, making it perfect for both hunting and target shooting.
Marcus Bennett –
I’ve been using IMR 4198 for years in my .45-70 loads, and it delivers outstanding performance. Reliable ignition, clean burn, and tight groups every time.
Amber Wallace –
This powder is perfect for reloading my .444 Marlin. It burns efficiently and produces consistent shot placement. Definitely one of my favorites.
Kevin Schneider –
IMR 4198 is my go-to powder for small rifle cartridges. It performs great in my .223 Remington loads, giving me excellent accuracy and repeatability.
Melissa Foster –
This powder is incredibly versatile. I use it in both .30-30 Winchester and .45-70 Government, and it delivers amazing results every time.
Jonathan Park –
If you want a powder that burns efficiently and provides consistent velocities, IMR 4198 is the one. My .35 Remington loads have never been better!
Heather Vaughn –
I love how IMR 4198 meters and performs in my .22 Hornet. It’s clean, stable, and gives me fantastic accuracy.
Bradley Duncan –
This powder works wonders in my .30-30 lever-action rifle. It provides smooth cycling and consistent bullet speeds. One of the best powders I’ve used.
Christine Morales –
IMR 4198 is excellent for my .45-70 Government loads. I’ve tried other powders, but this one gives me the best accuracy and consistency.
Sean Davidson –
Works flawlessly in my .222 Remington and .223 Remington. It burns cleanly and delivers incredible precision at long range.