I'm sure the powder is proprietary but I wanted ask does anyone happens to know what powder they are using in there GMM for the 308?
This may have been discussed numerous times and I apologize in advance as I don't have a search function using tapatalk.
sent from my Droid RAZR Maxx HD using Tapatalk 2
This may have been discussed numerous times and I apologize in advance as I don't have a search function using tapatalk.
sent from my Droid RAZR Maxx HD using Tapatalk 2