Home / Camera & Optic Accessories / Reptilia
▼ 10% off
Reptilia DOT Trijicon MRO Lower 1/3 Co-Witness Red Dot Mount Aluminum Black

Reptilia DOT Mount Lower 1/3 Co-Witness for Trijicon MRO Black

Best price
10% off MSRP 19 in stock at 28 retailers
Includes mounting screws and hex L-key
Made in USA
Nitrided 4140 steel
Type III hardcoat anodized 7075 aluminum

Specifications

Brand
Model
Dot Mount
MPN
100022
UPC
850002688337
MSRP
$124.95
Weight
1.5 oz
Finish
Type III Hardcoat Anodized
Fits
Trijicon MRO
Color
Black
Material
7075-T6 Aluminum

Description

The Reptilia DOT Mount Lower 1/3 Co-Witness is a scope base designed to mount a Trijicon MRO red dot sight on an M1913 Picatinny rail. It is a slim, low-profile mount intended to keep the optic close to the rail and allow lower 1/3 co-witness with standard AR-15-style back-up iron sights.

The mount is machined from 7075-T6 aluminum with a black Type III hardcoat anodized finish and weighs 1.5 ounces. A spring-loaded nitrided steel clamp and mounting bolt sit flush with the body of the mount, which keeps the profile compact and reduces snag points. Its design is intended for the Trijicon MRO.

  • Fits: Trijicon MRO
  • Mount Type: M1913 Picatinny rail
  • Co-Witness: Lower 1/3 with standard AR-15-style back-up sights
  • Material: 7075-T6 aluminum
  • Finish: Type III hardcoat anodized, black
  • Clamp: Nitrided 4140 steel, spring-loaded
  • Weight: 1.5 oz
Stay Connected

Join our newsletter for the latest updates and exclusive deals.

ARMSAGORA

Compare prices on firearms, ammunition, and accessories from hundreds of trusted retailers. Find the best deals, track prices, and build your own loadouts.

© 2026 ARMSAGORA. All rights reserved.
Not an FFL licensed dealer. ARMSAGORA is a product comparison tool.