I'm just about finished with my Silenced AR-15. I should be done with it this weekend if I can get a few more hours of garage time. Building the can took longer then I thought it would (yes I have an approved form 1)
Anyway it about time to start loading some rounds
I have found a good amount of data for 16" and longer barrels, but I haven't found data tailored for short barrels
Anyone have any load data for short barrels?
My barrel is 9" 1:8 twist and I'll be shooting 240gr SMKs and 220gr SMKs
Powders I have on hand are H110, Reloader 7, and AA1680 but if there is a better powder out there for subsonics I don't mind using a different powder
Thanks
Tim