Norma 203b

DavehackettGreen

Active Member
Just wondering if anyone had used this in 6.5 creedmoor, just been running the data for it. It gives good velocity burnt rate and effective efficiency rate is 31% what’s not to like, but just don’t how it behaves in the real world
 
Don’t know if you saw this.
I also believe, from some of Laurie‘s other posts elsewhere, that it is actually made by Bofors in Sweden. Whereas some of the other Alliant reloader powders are made by RS powders in Switzerland.
As reloader 15, Nosler list it as the most accurate powder in the 129gn-130gn range of their bullets in 6.5 creedmore.
 
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