Sig Romeo 1 / Vortex Venom Optic Adapter Plate by EGW

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Sig Romeo 1 / Vortex Venom Optic Adapter Plate by EGW (49200)

Material: 7075 Aluminum
Coating: Matte Black Hardcoat
Overall Length: 1.775"
Overall Width: .99"
Mounting Hardware: (2) 6-48 x 7/16 Socket Cap Head Screws
Red Dot Fitment: Vortex Venom

The rear sight on your gun needs to be removed to install your red dot on this plate. This plate only works with the Vortex Venom.

This mount fits:

Sig P320 RX Optics Ready
Sig P320 X-Five Optics Ready

This mount does not fit:
Sig M17

Installation Instructions
- Remove the rear sight*
- Install the EGW Sight Mount in the dovetail
- 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

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