11-25-2022, 03:14 AM
(This post was last modified: 11-25-2022, 03:17 AM by trianglevelvet.
Edit Reason: Goofed putting smiley at the end.
)
I'm interested in this powder for ARC as well. I've got some.
JRB's one test seemed to indicate that RL15.5 is too fast burning for most arc loads.
I'm hoping maybe his result was a fluke.
It seems like it SHOULD be in the correct burn rate area for ARC.
So far I've been sitting on my RL15.5 since it's too bulky for 556 loads in 77gr.
The web site natoreloading seems to think it's a great powder for another cartridge that starts with a V.
I'm trying to find a good powder to get decent velocity with 107gr SMKs and 103 ELDXs that's temp stable.
I'm wondering if StaBall might be the ticket.
Any test data anyone has for temp stable powders in the heavier ARC loads would be valuable.
Please post if you've done tests.
JRB's one test seemed to indicate that RL15.5 is too fast burning for most arc loads.
I'm hoping maybe his result was a fluke.
It seems like it SHOULD be in the correct burn rate area for ARC.
So far I've been sitting on my RL15.5 since it's too bulky for 556 loads in 77gr.
The web site natoreloading seems to think it's a great powder for another cartridge that starts with a V.
I'm trying to find a good powder to get decent velocity with 107gr SMKs and 103 ELDXs that's temp stable.
I'm wondering if StaBall might be the ticket.
Any test data anyone has for temp stable powders in the heavier ARC loads would be valuable.
Please post if you've done tests.