UTG® Picatinny Optic Mount, for RMR®, Lower 1/3 Co-witness


UTG® Picatinny Optic Mount, for RMR®, Lower 1/3 Co-witness

in stock
  • Precision CNC Machined from 6061-T6 Aircraft Grade Aluminum and Finished in a Matte Black Anodize
  • 0.95" Saddle Height Positions RMR® at the Correct Height for a Lower 1/3 Co-witness with Standard Height AR Iron Sights

  • Utilizes Locking Torx Screws and Square-shaped Integral Recoil Stops for a Secure Zero Hold

  • Significant Lightening Cuts Reduce Overall Weight and Bulk

  • Includes RMR® Mounting Screws and Installation Tools for a Simple and Friendly Installation

  • CAUTION: Only use the included #6-48 screws for optic installation.

  • NOTE: We recommend to tighten the #6-48 screw with torque value of about 12 inch-lb and the side plate screw with torque value of about 35 inch-lb.


  • T20 Torx Wrench
  • T10 Torx Wrench
  • #6-48 T10 Torx Screw
  • #8-32 Flat Head T20 Torx Screw
More Information
Made in USANo
Materials6061-T6 Aluminum
Compatible withUTG® OP3 Micro, OP3 Micro SLS, TRIJICON® RMR®, RMR® Footprint
Mount TypePicatinny
Height Profile1/3 Co-witness
Optic to Mount Torque Value12 in-lbs
Mount to Rail Torque Value35 in-lbs
Optic Footprint For RMR®
Height (in)1.21
Length (mm/in)1.78
Width (in)1.18
1T20 Torx Wrench1
2T10 Torx Wrench1
3#6-48 T10 Torx Screw1
4#8-32 Flat Head T20 Torx Screw1


Leapers, Inc. warrants that all products conform to published specifications and are free from defects in material and workmanship. Leapers, Inc. will repair or replace, at our discretion, a defective product for the duration of the product’s lifespan. In the event of a product being discontinued, credit for the product’s MSRP may be offered.

⚠️WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov.