Red dot mounts for Sig Sauer P226

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Red dot mounts for Sig Sauer P226

(7 products)

Discover red dot mounting solutions made specifically for the classic Sig Sauer P226—ideal for upgrading your defensive or range setup with a modern optic. These mounts install directly into the rear sight dovetail, eliminating the need for permanent modifications or custom slide work.

Own a factory Optics Ready P226? The mounts listed here are designed for standard P226 slides. For OR models, head over to our optics plate section: red dot plates for Sig P226 Optics Ready.

Red dot mounting options for Sig P226

Whether you're fine-tuning a duty pistol, home defense setup, or range gun, these dovetail-mounted solutions allow you to equip a red dot without slide milling or gunsmithing. Designed for traditional, non-OR Sig P226 slides.

Compatible with top-tier red dot footprints

Our mounts support a wide array of leading optics, including:

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

Why mount a red dot on your Sig P226?

Outfitting your P226 with a red dot sight can elevate your shooting performance across the board. These mounts offer:

  • Improved target acquisition and faster transitions
  • Greater accuracy under stress or rapid fire
  • Reversible install—no cutting or drilling required
  • Support for a broad range of red dot brands

Give your classic P226 modern capability—no permanent modifications, no gunsmith necessary.

Need sights for your Sig P226?

We also carry precision iron sights designed to match various Sig P226 configurations. Whether you're after night sights, competition sights, or adjustable options, we've got you covered.

Running a Sig P226 Optics Ready?

If your P226 has an OR slide, you'll need a dedicated optics plate, not a dovetail adapter. Explore our range of plates for OR models below:

Compatibility

Which red dot sights can I install with these mounts?

Based on the selected red dot mount, you will be able to install following red dots:

Trijicon RMR standard

Shield RMSc standard

Vortex Venom standard

C-More RTS standard

  • Benthley TSX6,
  • C-More RTS 2,
  • C-More STS 2,
  • C-More RTS 3,
  • C-More STS 3,
  • Delta Optical MiniDot HD 24,
  • Delta Optical Stryker,
  • Kahles Helia RD,
  • Kite Optics,
  • Kite Optics K1,
  • Sig Romeo 3,
  • Vector Optics Frenzy 1x26x32,
  • Vector Optics Frenzy Plus 1x22x32,
  • Vortex Razor

Leupold Delta Point Pro standard

  • Bushnell RXS-100,
  • Eotech EFLX,
  • Holosun SCS 320,
  • Leupold Delta Point Pro,
  • Primary Arms GLX RS-15 ACSS Vulcan,
  • Sig Romeo 2,
  • Sig Romeo-X PRO,
  • Vortex Defender ST,
  • Vortex Defender XL

To which models can I install these mounts?

Based on the selected red dot mount, you will be able to install it to the following models:

Sig P220

  • Sig P220
  • Sig P220 Elite
  • Sig P220 Equinox Elite

Sig P225

Sig P226

  • Sig P226
  • Sig P226 MK25
  • Sig P226 Nitron
  • Sig P226 Equinox Elite
  • Sig P226 Legion
  • Sig P226 Elite

Sig P227

Sig P229

  • Sig P229
  • Sig P229 Elite
  • Sig P229 Elite Compact
  • Sig P229 Equinox Elite Compact
  • Sig P229 Nitron
  • Sig P229 Nitron Compact
  • Sig M11-A1 Compact

Sig P320

Sig SP2022

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