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 7828 SSC magnum rifle powder has exactly the same burn rate as standard IMR 7828 and uses the same data. However, due to the super short kernels, metering is virtually as good as a spherical powder. This allows up to 4% more powder space in the case and in many loads yields more velocity than standard 7828. Such loads are marked with an asterisk in the data to show where standard 7828 will not fit.
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.
James Holloway –
IMR 7828 SSC is my go-to powder for magnum rifle loads. Burns clean, delivers consistent velocities, and the short-cut granules make it easy to measure. Highly recommend!
Linda Caldwell –
I’ve tried several powders for my .300 Win Mag, and nothing beats the performance of IMR 7828 SSC. Excellent temperature stability and accuracy!
Robert Fischer –
Fantastic powder for long-range shooting! I get incredibly tight groups, and the metering is smooth. A must-have for precision reloaders.
Erica Watson –
This powder delivers impressive velocity without excessive pressure. I’ve used it for years, and it never disappoints. Five stars!
Brian O’Connor –
I reload for my 7mm Rem Mag, and IMR 7828 SSC gives me unbeatable consistency. Great burn rate and excellent for magnum calibers!
Samantha Torres –
If you’re looking for top-tier accuracy in a slow-burning powder, this is it! Works wonders in my .270 Weatherby Magnum.
Daniel Harper –
IMR 7828 SSC has been my trusted powder for years. Perfect for high-powered rifles and long-range hunting loads. Burns consistently every time!
Laura Mitchell –
I’ve been handloading for over a decade, and this powder never fails me. Smooth metering, stable performance, and great for precision shooting!
Kevin Barnes –
This powder is a beast for magnum loads! It burns clean, meters perfectly, and provides outstanding accuracy for my .338 Lapua.
Olivia Reynolds –
I was hesitant to try this powder, but I’m glad I did! My 6.5 PRC rounds have never been more accurate. Absolutely worth it!