Red dot mounts for Sig Sauer P220

Mounting bases designed to carry a red dot on the Sig Sauer P220.

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Sig [P220 P225 P226 P227 P229] red dot mount | type C [RMR RTS Docter footprint]

Red dot mounts for Sig Sauer P220

(5 products)

Discover red dot mounting solutions built specifically for classic Sig Sauer P220 pistols—an ideal way to modernize your setup for defense, duty, or range use. These mounts fit directly into the factory rear sight dovetail, allowing you to equip a red dot optic with zero permanent alterations to your slide.

Note: These mounts are designed for standard (non-optics ready) P220 models. If you’re running an OR-configured slide, be sure to check our collection of dedicated red dot plates instead - they are listed here: red dot plates for Sig P220 Optics Ready.

Red dot mounting options for Sig Sauer P220

Whether you're enhancing your P220 for tactical applications or faster target acquisition at the range, these mounts offer a stable platform—no milling, no gunsmithing required. Engineered for compatibility with the factory dovetail on non-optics ready slides.

Supports popular red dot footprints

Our P220 red dot mounts are available in multiple configurations to match leading optic brands, such as:

  • Trijicon RMR / SRO
  • Holosun 407C / 507C / 508T
  • Leupold DeltaPoint Pro
  • Vortex Venom / Docter-style
  • Shield RMSc
  • Aimpoint Acro
  • C-More RTS

Why add a red dot to your Sig P220?

Upgrading to a red dot sight can significantly improve both accuracy and target acquisition speed. Our dovetail mounts offer:

  • Faster sight picture and quicker follow-up shots
  • Improved performance in high-stress or low-light environments
  • Completely reversible install—no drilling or slide mods
  • Broad compatibility with industry-leading optics

Bring your classic P220 into the modern era with a red dot setup—no permanent modifications, no gunsmith required.

Need iron sights for your P220?

We also stock premium iron sights for the Sig Sauer P220. Whether you're looking for night sights, fiber optics, or suppressor-height options, we’ve got you covered.

Using an Optics Ready P220?

If your P220 features a factory optics-ready slide, you'll need a compatible red dot plate instead of a dovetail mount. Browse our selection of dedicated OR plates here:

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