The answer is to try the redding GRX "Pass-Thru" or the LEE FCD as a "Pass-Thru die", LEE also sells the Bulge Buster kit. I use the LEE FCD with the guts removed as a "Pass-Thru die". This has reconditiond brass to fit the Cartridge Gauge without any sharp edges. The "SMILE" condition brass can NOT be reconditioned period!
Many of my cases do reach 0.434" in my G-29 barrel with full power loadings, they look like new when passed thru sized by the carbide sizing ring in the LEE FCD.
You might want to give it a try to see if things improve for you!
