[FLSlim]

Never a problem with hi-tek coated RN out of my G30 gen 3. As others noted, SWC can be a challenge. I've also found that my G30 didn't play well with loads that are too light (RSA or slide weight issue??), so I use a couple of tenths heavier charge (231) than I can get away with in my 1911s.

 

[FLSlim]

were the loads that wouldn't run it too light or had the gun just not been fired enough?

Just too light for my pistol (at that point it had at least 2k rounds through it). It could have been unique to this gun (I'm sure every pistol has its own "personality"), but increasing the powder charge eliminated function issues. Also, perhaps TG has different burn characteristics that would minimize such a problem (??).