Re: .308 SLAP
For some odd reason, I suddenly got an itch to look into this topic.
Twisted .308, thanks for that link to Sabot Reloading Pro... definitely helpful!
A question, though, in case someone here on the 'Hide as experience or knowledge of such things...
Most of the sabot setups I see commonly referenced are for .224 cal bullets in .30 cal cartridges... which usually means ~55gr-ish projectiles. All well and good for hi-velocity 'splat' factor, but what if a person wanted to run say, 80-90gn projectiles, which normally require a somewhat faster twist rate (1-7, 1-8 tw, depending on MV) than commonly found in most .30 cal rifle barrels (usually 1-10 to 1-12 tw). Even 69gn .224 cal bullets generally need at least a 1-9 tw, although if the velocities are high enough it might theoretically work in a 1-10tw... maybe? What about sabot jackets to fire a .224 projectile from a fast twist (1-8 tw) 6.5mm cartridge such as a 6.5x55 Swede or .260 Rem?
Any thoughts on this, or links to where I might find more info on the topic?
TIA,
Monte