A bit better, but still not as accurate as factory or my previous loads with Berry's 180 or 155, or MBC 140 or 180. I don't get it. The 6.0 grains Power Pistol seems most promising, as long as I use the Storm Lake barrel rather than OEM G23C barrel.
.40 S&W 180 Berry's FP 4.8 grains HP-38 1.125" CCI SPP, 25 feet from bench, Gen 3 Glock 23C. 6 O'clock hold below red circle.
Top left and right, OEM G23C ported barrel, bottom left Storm Lake bbl, bottom right 5.5 grains HP-38, Berry's 155 HBFP (my "known good" load for comparison).
Recoil moderate, ejection and function reliable. Minimal case bulge/swell in OEM barrel, no bulge in Storm Lake barrel. No "smileys" or primer issues. Not very accurate.
.40 S&W 180 Berry's FP 6.0 grains Power Pistol, 1.125" CCI SPP, 25 feet from bench, Glock 23C
Top L and R G23C OEM barrel
Bottom L storm lake best so far? But with annoying flyer?
Bottom R OEM G23C barrel, 5.5 HP-35 155 berry's HBFP
No bulge with storm lake, minimal bulge OEM barrel with HP-38 and Power Pistol loads. No smileys or primer probs. Recoil/flash strong with PP, about like factory Winchester 180 ball but flashier.
.40 S&W 180 Berry's FP 6.6 grains Power Pistol, 1.125" CCI SPP, 25 feet from bench, Glock 23C
TL & R OEM G23C barrel
Bottom L Storm Lake PP
Bottom right OEM barrel, FEDERAL CHAMPION 180
RECOIL SHARP with power pistol, more than factory Federal. Very flashy, lots of concussion with ported barrel.
No bulge with PP and storm lake
"Normal" bulge with OEM, no smileys or primer issues.
Storm lake with Power Pistol 6.0 seems best of this attempt, maybe 6.6. May need micro adjustable charge bar. My Lee auto disc orifice throws 6.0 and the next step throws 6.6.
Still no loads as good as factory or my previous reloads with other bullets.