Marine! Rock that Glock stock! Dump the plastic garbage inside and toss that unknown recoil spring system. Get a factory spring and have fun. No worries about KBs etc.
Not sure where you heard that DT is the go-to ammo, but most of us 10mm shooters steer clear of McNutt's fake DT rounds. His stuff ALWAYS comes in significantly UNDER the velocities advertised on the box. Some may not care, but those of us who value integrity shop at Underwoood Ammo for great 10mm fodder that almost always comes in OVER what he advertises on the box. Load em up and feel safe carrying the most powerful Glock on the planet.
"You find it offensive? Well I find it funny. That's why I'm happier than you."