Originally Posted by benji
I had a couple of rounds of the 180 gr JHP with the primer dented but they didn't fire today out of my G20. Anybody else had this problem? I have never had this happen with my G20 with any other ammo in the past or any other ammo I shot today. I want to love Underwood for the price but this has me worried!
I took my brother to the range after Christmas and sent about 300 rounds of Underwood downrange. Not one malfunction.
Also shot some DT 9x25 Dillon.
In all, it was a great day shooting. Hats off to Underwood (again) for his full power 10mm ammunition.
G20SF: 10mm KKM, .40 S&W KKM, .357 Sig KKM; 9x25 Dillon LWD; 22# spring, Arredondo +4 mag extension
G29SF: 10mm KKM; 9x25 Dillon LWD; 23# spring, Pearce +0 pinky grip
G33: Pearce +0 pinky grip