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Viper/Venom H&K USP Sight Mount (fits Burris FastFire and Docter)
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Viper/Venom H&K USP Sight Mount (fits Burris FastFire and Docter)

Product #: 49305
Price: $49.99


In Stock
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Yes, Cut For USP EXPERT / ELITE (+$10.00)
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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, Docter

The USP Compact rear sight cut depth is .200"
The standard USP (for this rear sight cut) rear sight cut depth is .160" 

To fit the Expert / Elite the mount must be modified.

This mount fits:

USP Tactical 9mm
USP Tactical .45 ACP
USP 9mm
USP 40 S&W
USP Expert (with above mentioned modification)
USP Elite (with above mentioned modification)

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.

Click here to see a video from Vortex on how to install our red dot base on a slide.  

Product Reviews

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Reviewed by TorstenHoff
TorstenHoff bought "Viper/Venom H&K USP Sight Mount (fits Burris FastFire and Docter)" on our website
11/02/2017 - 10:42:22 PM
Just what I needed
I got this mount for use with a full-size USP .40 and a Vortex Venom.

I had previously ordered another mount from another vendor that was supposed to fit this gun, but I was either sent the wrong version, or it was machined poorly. Either way, that other mount didn't fit the rear sight slot. Additionally, that mount was a two-piece design with a sight-specific base and a gun-specific mount, wedged together and held in place by set screws.

The EGW Docter sight on the other hand fit the rear sight slot perfectly, and the one-piece design is solid without any slop or wobble. The base floats just barely above the slide and adds a minimal amount of height, is nicely machined and finished, and doesn't add a whole lot of weight.

I highly recommend this base for anyone needing to mount one of the supported (or compatible) sights and who doesn't want to permanently modify the slide by having it machined.