The EGW Novak-Style Trijicon RMR Sight Mount replaces your pistol's factory rear sight with a clean, purpose-built platform for mounting red dot optics. Built from 7075 aluminum with a matte black hardcoat finish, this mount is engineered for shooters who want to run a modern optic on their duty or competition pistol without permanent modifications. Swap your rear sight for this mount, attach your red dot, and you're ready—no gunsmithing required, and you can revert to iron sights any time.
Designed to fit Novak-cut slides on select pistols including post-2006 Baby Desert Eagle and EAA Witness Elite Match models, the EGW mount accepts Trijicon RMR and Holosun HS507C optics. The compact footprint—1.780" long and 1.1" wide—keeps your gun balanced and ready. Installation is straightforward: remove the rear sight, install the mount in the dovetail, and secure your red dot using the included hardware and provided torque spec.
EGW includes everything you need to get running: two 6-32 flat head screws (for RMR mounting), one 6-32 set screw, and clear installation guidance. The setup takes minutes with common tools and blue Loctite. The flat head cap screws require a 5/64" allen wrench, and EGW recommends torquing to 15 in/lbs to ensure a solid, repeatable mount. A thin piece of paper between optic and mount during installation makes future removal easier and keeps adhesive off your sight glass.
If you're building a duty pistol, competition rig, or practical carry setup and want to keep your optic options open, this is a no-compromise bridge from iron sights to red dot technology.
Key Features
- Matte black 7075 aluminum construction for durability and clean aesthetics
- Replaces factory rear sight—no permanent modifications or slide cutting required
- Fits Novak-cut dovetails on Baby Desert Eagle (post-2006) and EAA Witness Elite Match
- Accepts Trijicon RMR and Holosun HS507C red dot optics
- All mounting hardware and installation screws included
- Reversible—swap back to iron sights anytime
Specifications
| Material | 7075 Aluminum |
| Finish | Matte Black Hardcoat |
| Overall Length | 1.780" |
| Overall Width | 1.1" |
| Mounting Hardware | (2) 6-32 Flat Head Screws, (1) 6-32 x 3/16" Set Screw |
| Compatible Red Dot Sights | Trijicon RMR, Holosun HS507C |
| Recommended Torque | 15 in/lbs |
| Allen Wrench Size | 5/64" |
Frequently Asked Questions
What pistols does this Novak-style RMR mount fit?
The EGW mount is designed for Baby Desert Eagle (post-2006) and EAA Witness Elite Match models with Novak-cut dovetails. It does not fit Rock Island 1911s. Check your pistol's rear sight cut before ordering.
Can I use this mount with red dots other than Trijicon RMR?
This mount is engineered to fit Trijicon RMR and Holosun HS507C optics. If you own a different red dot model, verify compatibility before purchase.
Is installation permanent, or can I go back to iron sights?
Installation is fully reversible. The mount simply replaces your rear sight in the dovetail. Remove the mount and reinstall your original rear sight whenever you want—no permanent alterations to your slide.
What hardware is included?
The EGW mount comes with two 6-32 flat head cap screws (for RMR attachment), one 6-32 x 3/16" set screw, and a 5/64" allen wrench is required for installation. You'll need blue Loctite (not included) for assembly.

