Posted May. 16 2015 - 06:34 PM
I checked the last pdf version of 6X45mm load data I have, 8.1 .
I does show one listing for RL10X. 18.8 gr., velocity only 2050 fps. with a 26" barrel. Pressure avg. 52,000 psi. No COAL listed.
Personally I have not shot any projectiles over 85 gr. out of my 6X45mm barrels. And with heavier bullets, I use powders with slower burn rates than RL10X.
Turning 5.56X45 mm brass into 6X45 mm brass one case at a time since April 2014.
6.8 SPC II, That's .270 Lite for those of us in the real world.
M1A Socom 16; Its bark will blow minds, its bite is even worst!
30 Herrett AR; I know 7.62X39 is cheaper... But I already had the 6.8 SPC brass and bolts.