6 BRA powder?

[kyotekiller25]

Picking up a 6 BRA and was hoping I could use 2 powders that I have a bit of on the shelf from other rifles I shoot. I have 8# of N540 that I use in my 223 and 15# of H4350 that I use in my 6 Creed.

Are either of those powders a decent option with 105-108 bullets in the BRA? Meaning are they at least usable with decent velocity and accuracy? Maybe not THE best, but hoping I can use them for all intended purposes. I do have a drop tube if need be.

Does anyone have any loads with N540 or H4350 in their BRA with 105-108s? And if so, what is accuracy/velocity like? Rifle has a 26" tube. What can I expect velocity wise with the 105-108s?

Thanks

 

[Jeff Porter]

Varget , H4895 , N150, N140 and even N135 work well for 105-108’s. Not seen a lot with your two powders but I am sure someone has been down this road.

 

[Bugs]

For a time, I shot 540 out of a straight 6mm BR. Don't recall the exact charge but I was pushing hybrids at right around 2900 FPS. I would think the same or perhaps a bit more should be doable with a BRA