Midwest Industries, Inc. MK2 RMR MOUNT - 1/3 COWITNESS MI-MK2-RMR1/3 MI-MK2-RMR1-3

Manufacturer: Midwest Industries
SKU: 1108804
Manufacturer part number: MI-MK2-RMR1-3
UPC: 812102036036
Availability: In stock
Old price: $94.95
$75.93
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Midwest Industries MK2 RMR Mount 1/3 Co-Witness MI-MK2-RMR1/3 | 812102036036

Secure your Trijicon RMR red dot sight with confidence using the Midwest Industries MK2 RMR Mount 1/3 Co-Witness MI-MK2-RMR1/3. This premium optic mount from Midwest Industries is specifically engineered for the Trijicon RMR series, including the RM06, RM07, and RM09 models, providing a true 1/3 co-witness mounting solution on Picatinny rails. As part of the advanced MK2 series, this mount delivers exceptional strength, precision machining, and reliable return-to-zero performance that serious shooters demand. The 1/3 co-witness height allows for a clear lower 1/3 iron sight picture while positioning the RMR at an optimal viewing height for fast target acquisition. Machined from a solid billet of 6061-T6 aluminum and finished with a durable hard-coat anodized coating, the MI-MK2-RMR1/3 offers a lightweight yet extremely robust mounting platform. Whether you’re building a modern AR-15, a tactical carbine, or a duty-ready rifle, this Midwest Industries MK2 RMR mount provides the perfect combination of strength, reliability, and American-made quality.

Why Choose the Midwest Industries MK2 RMR 1/3 Co-Witness Mount?

The Midwest Industries MK2 RMR Mount is designed for shooters who want a secure and repeatable mounting solution for their Trijicon RMR red dot. Many aftermarket RMR mounts suffer from poor tolerances, weak clamping force, and the inability to maintain zero after repeated removal. The MK2 series addresses these issues with a robust one-piece design and an enhanced clamping system that provides superior holding power. The 1/3 co-witness height is one of the most popular configurations among AR-15 users because it allows for a natural transition between the red dot and backup iron sights without requiring an awkward head position. Midwest Industries’ reputation for producing high-quality American-made accessories ensures that this mount meets strict standards for fit, finish, and long-term durability. The precision machining and reinforced recoil lug design make the MI-MK2-RMR1/3 an excellent choice for both competitive shooters and tactical professionals who demand consistent performance.

Key Features of the Midwest Industries MK2 RMR 1/3 Co-Witness Mount

  • 1/3 Co-Witness Height – Provides a lower 1/3 iron sight picture with optimal red dot positioning.
  • Trijicon RMR Specific – Precision machined for the Trijicon RMR series red dot sights.
  • One-Piece Billet Construction – Machined from 6061-T6 aluminum for maximum strength and rigidity.
  • Enhanced Clamping System – Superior recoil lug and cross-bolt design for rock-solid retention.
  • Hard-Coat Anodized Finish – Durable, corrosion-resistant, and low-glare black finish.
  • Lightweight & Strong – Optimized design that minimizes added weight while maintaining structural integrity.
  • Model Number: MI-MK2-RMR1/3
  • UPC: 812102036036

Precision Engineering and Return-to-Zero Performance

The Midwest Industries MK2 RMR Mount is manufactured with tight tolerances to ensure your Trijicon RMR red dot maintains perfect alignment. The robust clamping mechanism and integrated recoil lug provide exceptional holding power, ensuring your zero remains consistent even after removing and reinstalling the mount multiple times. This level of reliability is essential for shooters who demand consistent performance during training, competition, or defensive use. The 1/3 co-witness height is particularly popular because it offers a clear backup sight picture while keeping the red dot at a natural and comfortable viewing angle, reducing neck strain during extended shooting sessions.

Built for Demanding Applications

Whether you’re running drills at the range, competing in 3-Gun or USPSA matches, or building a duty-ready rifle, the Midwest Industries MK2 RMR 1/3 Co-Witness Mount is engineered to handle real-world use. The one-piece design eliminates weak points found in multi-piece mounts, while the hard-coat anodized finish resists scratches, abrasions, and harsh environmental conditions. This mount is an excellent choice for both professional users and serious recreational shooters who want a dependable optic mounting solution that won’t shift under recoil or during transport.

Product Specifications – Midwest Industries MI-MK2-RMR1/3

  • Brand: Midwest Industries
  • Model: MK2 RMR Mount
  • Part Number: MI-MK2-RMR1/3
  • Compatibility: Trijicon RMR Series (RM06, RM07, RM09, etc.)
  • Height: 1/3 Co-Witness
  • Material: 6061-T6 Aluminum
  • Finish: Hard-Coat Anodized Black
  • Mounting: Picatinny Rail
  • UPC: 812102036036
  • Best For: AR-15 Builds, Tactical Carbines, Competition, Duty Use

Ideal for Modern AR-15 and Tactical Builds

The Midwest Industries MK2 RMR 1/3 Co-Witness Mount is an excellent choice for modern AR-15 builds and tactical carbines. The Trijicon RMR is one of the most popular and durable red dot sights on the market, and pairing it with this MK2 mount gives you a secure, low-profile mounting solution with the added benefit of 1/3 co-witness iron sights. This configuration is favored by many competitive shooters and professionals who want both a fast-acquiring red dot and reliable backup sights in a single, dependable setup.

Why Choose Midwest Industries?

Midwest Industries has earned a strong reputation among precision shooters and AR enthusiasts for producing high-quality, American-made accessories. Their MK2 series of mounts reflects the company’s commitment to innovation, strength, and attention to detail. When you choose a Midwest Industries product, you’re investing in a mount that is designed and manufactured to perform reliably under demanding conditions.

Secure your Trijicon RMR red dot with confidence using the Midwest Industries MK2 RMR Mount 1/3 Co-Witness MI-MK2-RMR1/3. This premium one-piece mount is specifically designed for the Trijicon RMR series and provides a true 1/3 co-witness mounting height on Picatinny rails. Machined from high-strength 6061-T6 aluminum with a durable hard-coat anodized finish, the MI-MK2-RMR1/3 delivers exceptional strength, lightweight construction, and reliable return-to-zero performance. The enhanced clamping system ensures your optic stays securely mounted through heavy recoil and repeated use. Whether you’re building a modern AR-15, a tactical carbine, or a competition-ready rifle, this Midwest Industries MK2 RMR mount offers the quality and dependability serious shooters demand. Add the Midwest Industries MK2 RMR 1/3 Co-Witness Mount with UPC 812102036036 to your setup and experience the perfect combination of precision engineering and real-world performance.

The End
Products specifications
SubCategoryBases & Mounts
ManufacturerMidwest Industries
CategoryOptics
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