Product Overview
IMR 4831 has a slightly slower burn rate speed than IMR 4350. It provides top velocities and performance with heavier bullets in medium-sized magnums.
IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data.
Available in 1-LB and 8-LB containers.
Reviews
22 Reviews
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5 Great Powder for heavy 30-06
Posted by Ashley Rooney on Jun 6th 2022
I bought this powder without doing the requisite research and was using bullets that were too light (180 gr). I did some experimenting and found that in my Howa 1500, I can use a 220 grain bullet with 52.4gr of IMR-4831 and a magnum rifle primer and it works fantastic (1/4 - 3/8" groups at 100 yards)
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5 oneholer
Posted by dh on Apr 29th 2022
Been handloading my 284 since 63 w/ every kind of powder out there & this is my pick of the lot, not the fastest out there but its a tack driver
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4 Reloading my 270 cal
Posted by John DuBeau on Apr 18th 2022
New at reloading just loaded some 270 cal with some 130 grain bullets and some 140 grain bullets took them to range to shoot them at 100 yards dead on 200 yards still held patten very impressed with the powder will buy it again for my 270 cal
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5 Imr4831
Posted by Ymongstwr on Mar 12th 2022
Good stuff
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5 Great powder
Posted by Jeremy horsman on Feb 20th 2022
It’s one of my few go to powders very nice consistency It’s a top shelf powder
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5 35 Whelen
Posted by jp on Dec 5th 2021
Works great in the 35 Whelen non-magnum magnum using heavy bullets!
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5 300 winmag
Posted by Russ Atchison on Nov 30th 2021
Probably the best powder for my 300 winmag. accurate at, at least 500 yrds.30" bull
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5 IMR 4831
Posted by Dick on Nov 14th 2021
Works great in my 7mm Rem Mag with 160gr bullets. Thanks to Hodgdon for selling powder online instead of having to buy from scalpers.
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5 IMR4831
Posted by brian schaffer on Nov 4th 2021
my Weatherby in 7mm Remington Magnum loves this powder...
