5.7 gr. WST, 155gr. Rainier FPT, 1.130 OAL
Ive shot over 1000 with no problems at all
they run about 1000fps at 26,000 psi. with less signs of pressure than 165gr. factory loads. No web bulge at all.
Anyone else reloading this cartridge?? If so, what load?
Im also looking for a load for 105gr. 40s&w Frangible bullets.