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  • Specifications

    Please note: We have found that some red dots commonly found on Amazon such as the UTG and ADE may not hold the same tolerances as the red dots that this mount was initially created to work with. These dots may not fit properly on the posts on the plate. We would recommend either sending the red dot back for an exchange to whichever seller you purchased it from, or open up the holes in the bottom of the red dot to accommodate the pins.

  • Product Details
    THIS MOUNT DOES NOT WORK WITH ANY SIG OPTICS READY PISTOLS (P320 X-CARRY ETC.)
    Material:
     7075 Aluminum
    Coating: Matte Black Hardcoat
    Overall Length: 1.811"
    Overall Width: .99"
    Mounting Hardware: (2) 6-32 Button Head Screws, (2) 6-32 Flat Head Screws, (1) 6-32 Set Screw
    Red Dot Fitment: Vortex Viper/Venom, Burris FastFire, Crimson Trace CTS-1200, CTS-1300, Docter, ADE RD3-001*, ADE RD3-02*, ADE RD3-009*

    *All ADE mounts require 6-32 x 3/8" screws.

    This mount fits (including but not limited to):
    Sig #8 Sights
    P220
    P224
    P225
    P225-A1
    P226
    P227
    P228
    P229
    P238
    P239
    P245
    P320
    P938
    SP2022
    M11-A1
    MK25
    Bersa Thunder UC Series (9/40/45)
    Bersa Thunder HC Series (9/40/45)
    FN 509

    This mount does not fit:
    Sig 1911s
    Any Optics Ready Sigs i.e. P226 Legion RX, P229 RX, P320 X-Carry etc.
    P210 Target
    P365 (The dovetail cut is too deep to work with our mount)
    FN 509 Tactical

    Our red dot sights are meant to be installed from the left to the right (with the muzzle facing forward). The dovetail has a progressive taper to allow for easier install.

    Simply remove the rear sight on your gun and replace it with our mount in order to mount yourVortex Viper/Venom, Burris FastFire, or Docter red-dot sight. No alterations are required. You can take our mount off and replace your rear sight at any time. Mounting hardware included.

    Installation Instructions
    - Remove the rear sight*
    - Install the EGW Sight Mount in the dovetail
    - Tighten set screw (if applicable)
    - Place the red dot sight on the EGW Sight Mount
    (placing a small piece of paper between the red dot sight and the sight mount will make for easier removal and will keep Loctite off of the red dot sight.)
    - Apply blue Loctite to the provided mounting screws
    - Torque mounting screws to 15in/lbs

    2 Button Head Cap Screws - Provided for Vortex Viper and Venom Sights
    2 Flat Head Cap Screws - Provided for Burris FastFire and Docter Sights


    The screws that are included with this mount require a 5/64'' allen wrench for installation.

    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.  



    Warning: This product may be alloyed with trace amounts of lead and other elements which are known to the State of California to cause reproductive harm and cancer. To prevent exposure, do not alter the product by welding, grinding, etc. For more information, go to www.P65Warnings.ca.gov.
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    You're reviewing:Viper/Venom Sig Sauer P220-229, 320 Sight Mount (fits Burris FastFire and Docter)