Rival Arms' Precision Slide A1 is a match-grade upgrade slide for the Glock 34 Gen 4, cut for an RMR or similar optic. It is CNC machined from 17-4PH stainless steel billet and QPQ case hardened in black, with front and rear serrations and three window cuts for airflow. Each slide is hand inspected and installs without gunsmithing.
- Fits: Glock 34 Gen 4
- Model: Precision Slide A1
- Optic cut: RMR
- Material: 17-4PH stainless steel
- Finish: black QPQ case hardened
- Front and rear serrations; three window cuts
