My first and only Glock, a Gen 4 34. Have about 400 rounds through it so far. Talk about a great shooter, this makes half of my gun collection obsolete! Been looking for those Glock E-tools for my bug-out bag. The quality is outstanding and at an affordable price. Nothing but good things to say about it. I used Remington FMJ 115 grain target rounds, I must say they are kinds light on the power (ejection issues). This was made for 124 grain so its best to stick with Winchester NATO rounds.