Forum: 300 Whisper Ammo and Reloading
03-16-2011, 06:06 PM
|
Replies: 7
Views: 1,570
If its a TP555 barrel with his selectable gas...
If its a TP555 barrel with his selectable gas block, 2400 will give you plenty of gas for reliable cycling. You should be around 8-9 grains. VVN110 works well too. The 240s take up a lot of case...
|