Rival Arms Precision Slide A1 Features The Rival Arms Precision Slide A1 is CNC machined from a 17-4PH stainless steel billet giving it the dimensional consistency and corrosion resistance that a cast or stamped slide cannot match. The Quench-Polish-Quench thermo-chemical case hardening process leaves a durable black finish that resists normal wear and tear even in harsh conditions. Front and rear serrations are cut into the slide to make racking and press checks faster and more secure under stress. Three window cuts along the top improve cooling and airflow around the barrel helping the pistol run cooler during extended strings of fire. A recessed RMR cut comes ready for a red dot sight with no gunsmithing required letting the owner add an optic the moment the slide arrives. Built specifically to fit the Glock 17 Gen3 platform this slide drops onto a compatible frame as a direct upgrade for accuracy and optic compatibility. Every unit is individually hand inspected before it ships reflecting the same attention to tolerance that goes into the machining itself. Backed by a limited lifetime warranty the Rival Arms Precision Slide A1 is a serious option for Glock 17 Gen3 owners building a dedicated optics-ready pistol. Rival Arms Precision Slide A1 Specifications Manufacturer: Rival Arms Model: Precision Slide A1 Caliber: 9mm Compatible Hosts: Glock 17 Gen3 Color: Black Material: 17-4 Stainless Steel Finish: QPQ Case Hardened Style: Front & Rear Serrations Sight Configuration: RMR Cut Warranty: Limited Lifetime Available At: GrabAGun