I have some ss109 bullets that I want to load up. Can anyone give me the load specs for m855? Also, where might I buy some dessecant?
Well, it's a 62gr bullet at around 3025fps.
Go look up load data from your powder of choice to achieve that number and work up to it.
Here's a sample
bullete, powder, grns, velocity, OAL, source
Sierra 60-gr. HP VV N-133 24.0 3100 2.250 Sierra
Sounds like you could use the same powder and your bullete with 21gr as a starting load.
As someone else suggested, this would be a better question for the reloading section.