HAVE AN AIMPOINT ACRO? USE THIS PLATE TO ADAPT THE DOCTER FOOTPRINT TO THE AIMPOINT ACRO FOOTPRINT
SIG Sauer P220 / P226 / P229 / P320 Red Dot Mount – Fits Vortex Venom (Open Emitter), Viper, Burris FastFire & Docter Footprint Optics
Quick Check: SIG Sauer Rear Sight Dovetail Red Dot Mount.
Fits: Many SIG Sauer pistols with standard rear sight dovetails including P220, P226, P229 and P320 models.
Mounting Hardware Included: Yes.
Optic Footprint: Docter / FastFire / Viper / Venom compatible.
Installation: Press fit mount. Sight pusher may be required.
Installation & Overview
The EGW SIG Sauer red dot mount allows you to mount popular Docter footprint optics directly to your pistol by replacing the factory rear sight. This mount is designed for many non-optics-ready SIG Sauer pistols and provides a low-profile optics mounting solution without permanently modifying the slide.
Compatible with optics like the Vortex Venom (open emitter), Vortex Viper, Burris FastFire series, and other Docter footprint red dots, this mount keeps the optic positioned lower than many Picatinny rail adapter systems for improved sight acquisition and a cleaner overall appearance.
Machined in the USA from high-strength 7075 aluminum and finished with a matte black hardcoat anodizing, this mount is designed to withstand hard use while maintaining a precise fit in the slide dovetail.
This mount is designed to install from left to right with the muzzle facing forward. The dovetail features a progressive taper to allow easier installation while still maintaining a secure fit.
This mount does not work with any optics ready SIG Sauer pistols.
Due to manufacturing tolerances between firearms, minor fitting may be required.
Learn more about optic footprints: RMR vs Docter vs RMSc Footprints Guide
Technical Specifications
- Material: 7075 Aluminum
- Finish: Matte Black Hardcoat
- Overall Length: 1.811"
- Overall Width: .99"
- Mounting Style: Rear Sight Dovetail Replacement
- Made In: USA
Compatible Firearms
- SIG Sauer P210A Standard
- SIG Sauer P220
- SIG Sauer P224
- SIG Sauer P225
- SIG Sauer P225-A1
- SIG Sauer P226
- SIG Sauer P227
- SIG Sauer P228
- SIG Sauer P229
- SIG Sauer P238
- SIG Sauer P239
- SIG Sauer P245
- SIG Sauer P320
- SIG Sauer P938
- SIG Sauer SP2022
- SIG Sauer M11-A1
- SIG Sauer MK25
- Bersa Thunder UC Series (9/40/45)
- Bersa Thunder HC Series (9/40/45)
- FN 509
- SIG Sauer #8 Sight Cuts
Does Not Fit
- SIG Sauer 1911 Pistols
- SIG Sauer P220 10mm Hunter
- Any Optics Ready SIG Sauer Pistol (P320 X-Carry, P226 Legion RX, P229 RX, etc.)
- SIG Sauer P210 Target
- SIG Sauer P365
- FN 509 Tactical
Compatible Red Dots
- Viridian RFX25
- Vortex Viper
- Vortex Venom (Open Emitter)
- Burris FastFire
- Burris FastFire 2
- Burris FastFire 3
- Burris FastFire 4
- Docter
- ADE RD3-001
- ADE RD3-002
- ADE RD3-009
- UTG Reflex Micro Dot
- Crimson Trace CTS-1200
- Crimson Trace CTS-1300
- Sightmark Mini Shot
- Cuda RX-795
Why Choose This EGW Mount?
- ✔ No permanent slide modification required
- ✔ Lower optic height than Picatinny rail adapter setups
- ✔ Precision machined from 7075 aluminum
- ✔ Designed specifically for SIG Sauer rear sight dovetails
- ✔ Compatible with many popular Docter footprint optics
- ✔ Made in the USA
Mounting Hardware Included
- (2) 6-32 x 3/8 Flat Head Cap Screws
- (1) 6-32 x 3/16 Cup Point Set Screw
- (2) 6-32 x 5/16 Button Head Screws
Installation Instructions
- Remove the factory rear sight
- Install the EGW Sight Mount into the dovetail from left to right
- Tighten the set screw if applicable
- Place the optic onto the mount
- Apply blue Loctite to mounting screws
- Torque mounting screws to 15 in/lbs
The included screws require a 5/64" Allen wrench for installation.
Fitment Notes
This is a press fit mount. Utilization of a sight pusher tool may be required.
This mount does not work with any optics ready SIG Sauer pistols.
Due to manufacturing tolerances between firearms, minor fitting may be required.
WE RECOMMEND THIS PLATE BE INSTALLED BY A QUALIFIED AND COMPETENT GUNSMITH.
Modification of your firearm may nullify the manufacturer's warranty. This product should be installed and checked by a qualified gunsmith. No liability is expressed or implied for damage or injury which may result from improper installation or use of this product.
Click here to see a video from Vortex on how to install our red dot base on a slide.
Alt Description:
- SIG P220 Vortex Venom Mount
- SIG P226 Vortex Venom Mount
- SIG P229 Vortex Venom Mount
- SIG P320 Vortex Venom Mount
- SIG P220 Red Dot Mount
- SIG P226 Red Dot Mount
- SIG P229 Red Dot Mount
- SIG P320 Red Dot Mount
Warning: This product may contain trace amounts of lead. For more information, visit www.P65Warnings.ca.gov.
