Powder recommend for a 7saum with a 20inch barrel

[DENRIK89]

What charge did you run with those 162s, min/max? Im looking to try n555 with 145 LRX and 150 Bulldozers.

58.4 at 40k jump was 3020. Pressure was at 59.5 but crono didn't read the velocity

 

[Kimber7man]

There's almost no way that's the correct powder in a 20in barrel. N560 generally doesn't even finish burning until 20in.

I just gone done finding out n560 is terrible in short barrel saums.

N550 is what you want. Or RL17.

N560 is great in 26in magnums burning 70+ grains.

I'd say @Longtine88 knows what he's talking about. N560 works like a champ in my 20" 6.5 PRC, getting 2,950 with a 140 elite hunter with only 30 rounds on the new barrel. I'm about to load up some in my 6.5 SAUM and 7 SAUM as well.