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Questions & Answers
Does the mount come with mounting hardware for the mro? Expert Answer

Yes, this will include the mounting hardware.

by Kurt Colbourne, Gear Expert, May 26, 2021
How does how much Does it weigh in ounces Expert Answer

The weight is 4 oz.

by Kurt Colbourne, Gear Expert, May 26, 2021
Customer Reviews
Most Recent Reviews
Good mount. by AudiGSP, Verified Owner, March 16, 2026
Solid mount, great price usa made. Replaced a hand me down scalarworks 1.93", couldn't be happier
Most Recent Reviews
excellent lower 1/3 co-witness by RaggsTactical, Verified Owner, November 16, 2024
Reptilia makes a quality product at a reasonable price. Mounted this on B&T GHM9 and couldn’t be happier with it. Was packaged nicely, came with all parts needed to mount this properly & also came with some sweet stickers.
Most Recent Reviews
Matches Tan MRO by Albert, Verified Owner, July 6, 2024
Matches the Tan mro almost perfectly. Co-witness lower than 1/3
Read All 3 Reviews
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Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for Reptilia Dot Mount Lower 1/3 Co-Witness for Trijicon MRO

The DOT Mount by Reptilia is a lightweight, slim-line mounting solution for a variety of red dot optics. Machined from billet 7075-T6 aluminum with Milspec Type III hard anodized finish, the DOT Mount attaches to any M1913 Picatinny rail, and offers lower 1/3 co-witness with standard AR15-style back-up sights. Its spring-loaded nitrided steel clamp and mounting bolt simplify the installation process, and sit flush with the body of the mount for a low-profile, anti-snag design.image

Compatible with:

Aimpoint Micro R-1, H-1, H-2, T-1, T-2, CompM5

Sig Sauer ROMEO4 , ROMEO5 & ROMEO-MSR

Vortex Optics Crossfire, Spitfire, Sparc I & II

Primary Arms Classic Series Gen II, SLx Advanced Rotary Knob Microdot, & SLx Compact 120 Prism Scope ACSS-Cyclops

Holosun Technologies HS403(not HS403A), HE403, HS503, HE503, HS515, HE515, & HE530.

Specifications for Reptilia Dot Mount Lower 1/3 Co-Witness for Trijicon MRO:

Manufacturer: Reptilia
Finish: Type III Hardcoat Anodized
Gun Make: AR Platform
Gun Model: AR-15
Fabric/Material: 7075 Aluminum
Red Dot Sights-Footprint: MRO
Attachment Type: Picatinny
Optic Cut: Trijicon MRO
Height: 1.54 in
Weight: 51 g
Condition: New
Country of Origin: USA

Package Contents:

  • Reptilia Dot Mount Lower 1/3 Co-Witness for Trijicon MRO
  • Mounting Screws
  • Hex L-Key

Reptilia Dot Mount Lower 1/3 Co-Witness for Trijicon MRO Orderable Models

List of Orderable Models

  • Reptilia Dot Mount Lower 1/3 Co-Witness for Trijicon MRO Anodized, Flat Dark Earth, 100-025 , MPN: 100-025 , UPC: 850002688252 , Code: 3Q1-RMT-DOTTR-100-025
  • Reptilia Dot Mount Lower 1/3 Co-Witness for Trijicon MRO, Black, 100-022 , MPN: 100-022 , UPC: 850002688337 , Code: 3Q1-RMT-DOTTR-100-022

Reptilia Dot Mount Lower 1/3 Co-Witness for Trijicon MRO Unavailable & Discontinued Models

List of Unorderable Models

  • USED, Reptilia Dot Mount Lower 1/3 Co-Witness for Trijicon MRO, Black, 100-022 , MPN: 100-022-EDEMO , Code: 3Q1-RMT-DOTTR-100-022-EDEMO-OB-B
  • USED Reptilia Dot Mount Lower 1/3 Co-Witness for Trijicon MRO, Black, 100-022, EDEMO1, Used, Condition Like New, Open Box , MPN: 100-022-EDEMO1 , Code: 3Q1-RMT-DOTTR-100-022-EDEMO-OB-A
  • USED Reptilia Dot Mount Lower 1/3 Co-Witness for Trijicon MRO, Black, 100-022, EDEMO2, Used, Condition Good , MPN: 100-022-EDEMO2 , Code: 3Q1-RMT-DOTTR-100-022-EDEMO2
  • Reptilia Dot Mount Lower 1/3 Co-Witness for Trijicon MRO, Type III Hardcoat Anodized, Clear Anodized, NSN 1005-01-674-6542, 100-041 , MPN: 100-041 , UPC: 850002688436 , Code: 3Q1-RMT-DOTTR-100-041
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