Product Overview
This fast-burning rifle powder gives outstanding performance in cartridges like the 222 Remington, 221 Fireball, 45-70, and 450 Marlin. It is also outstanding in cartridges like the 444 Marlin and 7.62 X 39. Varmint shooters with small-bore cartridges love it.
Made in Canada.
Available in 1-LB and 8-LB containers.
Reviews
44 Reviews
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5 IMR 4198
Posted by jeremy peters on May 5th 2025
this is the only powder i use in my smokeless powder muzzlerloaders. this powder is awsome for driving a 300 grain pittman aeromax at 3000 fps. accuracy is second to none
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5 IMR 4198
Posted by GT on Jun 2nd 2022
IMR quality powder
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5 IMR 4198
Posted by RJ Trentadue on May 22nd 2022
Use with smokeless muzzleloader best powder going
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5 45-70
Posted by Joe souza on Apr 7th 2022
best group at 100 and 200 yard 31 grns 4198 lyman 385 cast bullet veggie wad over powder
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5 IMR 4198
Posted by J Dylan on Mar 28th 2022
Great powder. Have many loads sub MOA .223 Remington and 308 rifles. Good cycling out of the AR15. Can't go wrong
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5 IMR 4198
Posted by Debby Bickford on Mar 21st 2022
Easy to use, fast service
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5 IMR4198
Posted by Steve on Mar 20th 2022
Great product very reliable
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5 IMR Powder
Posted by Lawrence Verraneault on Mar 14th 2022
I been reloading more then 45 years and always used IMR powders. Will not change, best powder there is.
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5 Reload
Posted by Lambert on Mar 5th 2022
Love the powder very consistent in shooting
