I Thx !Both of these loads are in an AR-15 so NOT hot. In a 6.5 grendle 107 smk Fed 400 primer 27.5 AR comp hammers. The 6 arc is using the same bullet 26.5 gr and with a 90 grsierra tgk 27.1 are amazing 1/2 moa and under. 107 smk oal using a compurator 1.705 and the 90 same compurator 1.690. I am pretty sure I got the info off Alliants site.
Interesting point. Using LeveRevolition and I'm getting a huge fireball out the suppressor.Looking at the burn rate chart the AR comp powder in my opinion is quite possible too fast.
In my opinion loading for the 6 ARC in an AR15 requires a detailed thought process. I again read your first post to make sure I didn't miss it the first time because now you're talking a suppressor and a fireball but in your first post you didn't and with the critical control requirement on pressure in an AR15 in 6 ARC, details matter.Interesting point. Using LeveRevolition and I'm getting a huge fireball out the suppressor.
I was thinking a faster powder might be good. I'm also running a Riflespeed adjustable gas. 7.25 twist barrel.
You think that'll get me what I need?
AR comp is 91 and Varget is 108 on the burn rate chart. H4895 is 94 and IMR 4895 is 96ARComp is kind of in that 4895-Varget range... I would think it's a good fit.