05-25-2022, 01:42 AM
I have not personally used either one in the 6Arc, in fact never on anything with any VV powders...
However, Berger has a pdf of recommendations and both powders are listed.
Edit to add: They do state that these loads are from their Quickload, not from real MV testing. And start low, work up.
I would think that ARcomp is a little fast for this cartridge, since it is faster than RE15, which is where it came from basically (according to Alliant).
But anyway...
For ARcomp Berger lists (their data is for 18" barrel) 23.8 - 25.1 (92% fill)
For N140 25.8 - 27.2 100% fill.
The ARcomp has a faster listed MV at its max, 2556.
use at own risk of course.
However, Berger has a pdf of recommendations and both powders are listed.
Edit to add: They do state that these loads are from their Quickload, not from real MV testing. And start low, work up.
I would think that ARcomp is a little fast for this cartridge, since it is faster than RE15, which is where it came from basically (according to Alliant).
But anyway...
For ARcomp Berger lists (their data is for 18" barrel) 23.8 - 25.1 (92% fill)
For N140 25.8 - 27.2 100% fill.
The ARcomp has a faster listed MV at its max, 2556.
use at own risk of course.