Rock-Solid, Low-Weight, Duty-Ready MRO Riser Mount
Midwest Industries brings their expertise to the table with this low-profile riser mount for the Trijicon MRO. Featuring two large cross-bolts that thread into stainless steel helicoils, this mount can be used with both the MRO, and the AT3 RCO Red Dot Sight. This assembly comes in just under 2 ounces in both varieties available.
Choose from a Lower 1/3 Cowitness for a higher profile, or Absolute Cowitness for a more familiar AR-15 sight height. If you’re not sure what’s right for you, check out our article !
Installation
Remove bolts from MI optic mount and install desired red dot with compatible Trijicon MRO Interface. Torque optic screws to manufacturer recommended specification. Slide MI optic mount onto upper receiver and torque optic mount cross bolts to 40 inch lbs.
Features
- Compatible with Trijicon MRO red dots and AT3 RCO red dots
- Lightweight, super strong, and snag free design
- Designed and tested to withstand real world use by military or law enforcement agencies.
- Steel cross bolts that engage stainless heli-coils for superior clamping force.
- All installation tools and hardware are included.
- 100% made in the USA with a MI lifetime warranty.
Specifications
- Mount Pattern: Trijicon MRO
- Material: 6061-T6 Aluminum
- Finish: Type 3 Hard Coat Anodizing
- Weight:
- Absolute Co-witness: 1.4 oz.
- Lower 1/3 Co-witness: 1.7 oz.







