The Rival Arms Slide (Rival Arms part number RA10P302A) is a match-grade upgrade slide machined from stainless steel billet for the Sig Sauer P320 Carry A1, cut for Doctor-pattern red dot optics. Rival Arms CNC mills each slide from solid billet rather than casting or MIM production, then finishes it in a QPQ satin black coating for corrosion resistance and a low-glare look. Every slide is hand inspected before it ships, and installation is a straightforward, no-gunsmithing swap onto a compatible P320 Carry A1 frame.

Key Specifications

• Machined from stainless steel billet, not cast or MIM.
• Finish is QPQ satin black for corrosion resistance.
• Cut fits the Doctor optic footprint.
• Fits the Sig Sauer P320 Carry A1 specifically.
• Each slide is hand inspected before shipping.
• Installation requires no gunsmithing.
• Rival Arms markets it as a match-grade upgrade slide.

Frequently Asked Questions

What pistol does this slide fit? It is built specifically for the Sig Sauer P320 Carry A1.

What optic footprint is this slide cut for? It is cut for the Doctor optic footprint.

Is this slide cast or billet? It is CNC machined from solid stainless steel billet, not cast or MIM production.

Buy the Rival Arms Sig P320 Carry A1 Slide

Upgrade your P320 Carry A1 to a hand-inspected, billet-machined slide instead of a factory casting. The Doctor-pattern cut gets you red-dot-ready without a custom mill job. Browse more of our handgun slide selection and order from our Lubbock, Texas gun shop for fast, direct shipping.