300 RUM 190ABLR what powder?

[bbearhntr]

Looking for suggestions on what powder to load under a 190g ABLR in a 300 RUM.

 

[meanmike751]

Looking for suggestions on what powder to load under a 190g ABLR in a 300 RUM.

Retumbo, H1000, 7828, I've had great results with those powders. Oh reloaders 25 is good also.

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[JD338]

Looking for suggestions on what powder to load under a 190g ABLR in a 300 RUM.

Retumbo, H1000, 7828, I've had great results with those powders. Oh reloaders 25 is good also.

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+1

JD338

 

[str8meat]

90.5 h1000 straight outta Nosler book is perfect for my rum.

 

[bbearhntr]

Does RL 26 offer any advantage?

 

[str8meat]

Stopped with h1000 , tried retumbo, 7828, 4831,4350, rl 19&22, never tried rl 25 because h1000 produced desired accuracy

 

[meanmike751]

H1000 with the 190 ABLR was almost a one hole group. Just letting you know all the powders I've tried that have produced acceptable results. Three shot group below.

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[bbearhntr]

Wow that's some great shooting! I'd be happy with a group twice that size

 

[bbearhntr]

What velocity were you getting?

 

[meanmike751]

What velocity were you getting?

I want to say it's right around 3100 fps.

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