posted on Oct, 4 2018 @ 08:08 PM
a reply to: BigDave-AR
As one of them speed freaks (SCHV is good enough for now though) who happens to frequent russian gun forums I'm gonna go with moderated rdx a la hk
g11 as well as some super exotic bbl tech which along with the right polymers in the squeezy sabot.
My bet is we're looking at mild taper bore and super SLOOOOOW to Slow progressive twist. And a dartish / von karman projectile.