The Rival Arms A1 precision slide (brand part no. RA10G104A) is a match-grade replacement slide built for the Glock 17 Gen4. CNC machined from 17-4PH stainless steel billet, it is finished with a Quench-Polish-Quench thermo-chemical case-hardened coating for superior corrosion resistance and durability under repeated wear. The slide is cut for an RMR or similarly footprinted optic, so shooters can mount a red dot without sending it out for machining, and three window cuts improve cooling and airflow while trimming weight. Every slide is individually hand inspected for accuracy and backed by Rival Arms’ limited lifetime warranty, making it a dependable foundation for a custom-optic Glock 17 build.

Key Specifications

• CNC machined from 17-4PH stainless steel billet for superior corrosion resistance and durability.
• Finished with a QPQ thermo-chemical case-hardened coating in black.
• Cut for an RMR footprint optic, ready for a red dot sight.
• Features front and rear serrations for confident slide manipulation.
• Includes three window cuts that improve cooling, airflow, and reduce weight.
• Every unit is individually hand inspected for accuracy before shipping.
• Backed by a limited lifetime warranty from Rival Arms.
• Built specifically for the Glock 17 Gen4 platform.

Frequently Asked Questions

Is this slide optic ready? Yes, it is cut for an RMR footprint red dot sight.

Does this slide come with a warranty? Yes, it is backed by Rival Arms’ limited lifetime warranty.

Do I need a gunsmith to mount an optic? No, the RMR cut is machined at the factory, so no gunsmith is required.

Buy the Rival Arms Slide for Glock 17 Gen4

Order this Rival Arms slide from our Lubbock, Texas gun shop, and we will get it shipped as soon as it is ready to send. Browse more Glock slides to plan your next build.