Re: 80 grain load for 500 and 600 yards
<div class="ubbcode-block"><div class="ubbcode-header">Quote:</div><div class="ubbcode-body">24gr-25gr Varget, RL15, N540.
Start at 23gr and work up. Not all rifles/chambers are created equal.</div></div>
Yup. I prefer Varget because I use it in both 5.56 and 7.62 loads.
Another is the old USAMU V8 load, 23.5 of VihtaVuori N135 -- but the VV powders can be hard to find at a reasonable price.