The Midwest Industries MK2 34mm RMR Cap, 45-Degree Offset (Midwest Industries part no. MIMK234RMR45) mounts an RMR-pattern red dot at a 45-degree offset from the 34mm MK2 scope mount. It has an ambidextrous design, so it works for right- and left-handed shooters, and two steel pins are included for mounting the red dot. It is made for quick target acquisition or as a backup sight if the main scope fails. It suits a shooter who wants a 34mm scope and a close-range red dot on one MK2 mount.

Key Specifications

• The cap is made for RMR-pattern red dots, the pattern named on this cap.
• The mounting angle is a 45-degree offset, which puts the red dot off the main scope’s axis for quick acquisition.
• The design is ambidextrous, so it suits right- and left-handed shooters.
• Two steel pins are included for mounting the red dot.
• The ring size is 34mm, matching the 34mm MK2 scope mount.
• Midwest Industries lists it as only compatible with MK2 scope mounts, so it is not a universal ring cap.
• The material is hard coat anodized 6061 aluminum, built for a lifetime of service.
• Premium engraving of torque specs sits on top, a handy reference when you install it.
• The cap is made in the USA.
• A lifetime warranty from Midwest Industries backs the cap.

Frequently Asked Questions

Is this cap ambidextrous? Yes. Midwest Industries lists the RMR 45-degree offset cap as an ambidextrous design.

What is included? Two steel pins are included for mounting the red dot.

Which mount does it fit? It is the 34mm version. Midwest Industries lists it as only compatible with MK2 scope mounts.

Buy the Midwest Industries MK2 34mm RMR Cap, 45-Degree Offset

Matching the cap to your mount and optic is what makes an MK2 setup work, so check the details above before you order. Browse more from Midwest Industries and the rest of our red dot mounts, then order it from our Lubbock, Texas gun shop for fast shipping.