I have a Gen 4 G17 and I'm experiencing cat failures. It's blown the bases off of 3 cases.
For full disclosure, I am a reloader. I load very soft loads, 3.2 grains of Hodgdon's Clays under a 125 fmj using a Dillon SDB reloader. I'm not new to reloading and this is the only gun I've had problems like this.
The first time it happened, I thought it was a fluke. The second time, I thought I must have made a loading error of some sort.
Today, it happened again and I'm wondering if it's the gun?
Is anyone aware of issues with the Gen 4 G17?