After trying a couple of boxes of sub-sonic 180gr AA&A ammo and having a couple of FTEs, I'm thinking the stock RSA is a bit too strong for these rounds as there was also weak ejection of the rounds that did function. But, the recovery was very nice with these rounds! Has anyone swapped a Gen4 G34 RSA into a Gen4 G35 for this same reason? I'm thinking the RSA is identical in both platforms except that the G34 unit has a softer spring for the 9mm......... Or, am I totally out of the ball park with this thinking? Thanks for any info!