Magpro powder??

[Alderman]

Stopped to check things out at one of the local shops. The only powders they had on the shelf were Magpro and Reloader 7.
Brought home a pound of Magpro just to try out but I haven’t found much data for the rifles I have.
Anybody having any success with this powder?


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[TXbaldhunter]

I've only tried Magpro in my 300WSM.I never got to max loads with it.Recoil was horrible for the velocity I was getting.Some powders are like that in certain cartridges.Might work real good in my 7mags,but just never tried it.

 

[sako2]

Alderman what are you going to use it in? I shot really well in my friends 270 wsm,and its working really well in my 6.5 prc.

 

[TXbaldhunter]

What cartridges are you planning on using it in?The burnrate charts put it right between IMR-7828 and H-1000. https://www.ramshot.com/wp-content/uplo ... .0_WEB.pdf

 

[Alderman]

No real plans at this point but I’ve got 270, 280, 30-06, 300 Win, Weatherby and H&H. 264 Mag, 8 Mag and 338 Win Mag.


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[DrMike]

Used MagPro with 154 g HDY SP, 162 g NOS SB, and 162 g HDY SST. It worked quite well in my 7 WSM with 16 g NOS AB. I should imagine it would work well with 200 g NOS AB in your 8mm RM, pushing a 180 g NOS AB in your 300 Win, etc.

 

[Divernhunter]

It was the best powder for my 264win mag and 100gr bullets 75.8grs, mag primer and 3644fps SD15.
It also worked well and a couple of others I load for both different bullets and cartridges

 

[fremont]

Anybody try it for heavies in 280ai?

 

[Sas874runner]

I run magpro in my 270win with 140 ABs. 3100fps all day long and .5 moa groups. Also works well in 7rm and most over bore cartridges.