Originally Posted by cysoto
You are right! This is what I found out: 3.9gr of SOLO 1000 behind a 125gr LRN makes PF out of a G17. I decided to bump it up a tad to 4.0gr just to make certain that any weather variation won't throw me sub-minor.
I choose to go with an OAL of 1.120 and there are no obvious signs of pressure.
As a note, I started loading 147g LFP with 3.5g at 1.130 OAL. It made PF easily but was actually IMO almost too soft Out of my G34 and accuracy was very marginal especially out beyond 20 yards. I bumped it up to 3.7g and it's much...much better.