BDM 4 – Bitty Dot Mount for Trijicon RMR Review

First Thoughts on the BDM 4 – Bitty Dot Mount for Trijicon RMR

The BDM 4 – Bitty Dot Mount for Trijicon RMR from TWS promises a streamlined, rugged solution for mounting a red dot optic on your AK pattern rifle. It boasts a lightweight design, a robust attachment system, and a lower 1/3 co-witness, making it an interesting option for AK enthusiasts looking to modernize their rifle.

For years, I’ve struggled to find a stable, low-profile red dot mount for my AK that didn’t require extensive modification or add unnecessary bulk. Many mounts I’ve tried either sat too high, making it difficult to get a proper cheek weld, or were flimsy and prone to loosening. The BDM 4 – Bitty Dot Mount for Trijicon RMR seemed to address these issues directly with its compact design and robust mounting system.

Unboxing the mount, I was immediately impressed by its solid construction and the clean, matte black anodized finish. The mount felt remarkably lightweight at only 1.3 oz, yet the girder design of the front tab gave me confidence in its strength and rigidity. Compared to other AK optic mounts I’ve used, like bulkier side rail mounts or railed gas tubes that shift zero, the BDM 4 – Bitty Dot Mount for Trijicon RMR offered a noticeably more minimalist and potentially more reliable solution.

My first impression was positive; the BDM 4 – Bitty Dot Mount for Trijicon RMR looked and felt like a well-engineered piece of kit that could potentially solve my AK optic mounting woes. I was excited to get it installed and put it through its paces at the range.

Real-World Testing: Putting BDM 4 – Bitty Dot Mount for Trijicon RMR to the Test

First Use Experience

I tested the BDM 4 – Bitty Dot Mount for Trijicon RMR at my local shooting range, on a Russian AKM pattern rifle. The weather was typical for early spring – damp and slightly chilly.

Installation was straightforward, thanks to the familiar nut plate system from the TWS DogLeg rail. After mounting my Trijicon RMR, I was pleased to see the lower 1/3 co-witness was perfect, allowing me to use my iron sights as a backup. After about 200 rounds, the mount remained rock solid, with no signs of loosening or shifting.

Extended Use & Reliability

After several range trips and a few hundred more rounds, the BDM 4 – Bitty Dot Mount for Trijicon RMR has continued to perform flawlessly. There are no signs of wear and tear.

Cleaning the mount is as simple as wiping it down with a cloth. Compared to other AK optic mounting solutions I’ve used, the BDM 4 – Bitty Dot Mount for Trijicon RMR is far superior in terms of stability, low profile, and ease of maintenance.

Breaking Down the Features of BDM 4 – Bitty Dot Mount for Trijicon RMR

Specifications

  • This mount is compatible with Trijicon RMR footprint red dot optics. This offers a wide selection of quality red dots available on the market.
  • It weighs only 1.3 ounces. This keeps the rifle lightweight and prevents unnecessary bulk.
  • The BDM 4 – Bitty Dot Mount for Trijicon RMR is constructed from 6061-T6 aluminum with a matte hard black anodize finish. The construction provides excellent durability and corrosion resistance.
  • It is designed to provide a lower 1/3 co-witness with standard AK iron sights. The design allows for backup iron sight use.
  • The mount attaches to the rear sight block using the proven nut plate design from the TWS DogLeg rail. The design provides a secure and reliable attachment.
  • It is compatible with Russian and Yugo pattern AK rifles with standard rear sight blocks. The design allows for wide compatibility.

These specifications are important because they contribute to the overall performance and user experience of the BDM 4 – Bitty Dot Mount for Trijicon RMR. The lightweight design, durable materials, and secure mounting system make it a reliable and effective option for AK owners looking to add a red dot optic.

Performance & Functionality

The BDM 4 – Bitty Dot Mount for Trijicon RMR performs exceptionally well. It provides a stable and secure platform for mounting a Trijicon RMR, maintaining zero even after extended use.

The mount’s strengths lie in its simplicity, durability, and low profile. The only area for potential improvement would be to include clearer installation instructions for first-time users.

Design & Ergonomics

The BDM 4 – Bitty Dot Mount for Trijicon RMR boasts a clean, minimalist design. Its lightweight construction and low profile make it comfortable to use and prevents it from adding unnecessary bulk to the rifle. The lower 1/3 co-witness is perfectly executed.

The mount is user-friendly and requires no permanent modifications to the rifle. The single bolt attachment system simplifies installation.

Durability & Maintenance

The BDM 4 – Bitty Dot Mount for Trijicon RMR, made from 6061-T6 aluminum with a hard anodized finish, is built to last. Its robust construction ensures it can withstand the rigors of regular use.

Maintenance is simple, requiring only occasional cleaning with a cloth. The high-quality materials and finish prevent corrosion.

Accessories and Customization Options

The BDM 4 – Bitty Dot Mount for Trijicon RMR is primarily designed to work with Trijicon RMR footprint red dot optics. While it doesn’t offer extensive customization options in itself, its compatibility with the Trijicon RMR allows users to choose from a wide variety of red dot sights to suit their needs.

The mount is also compatible with most standard AK rear sight blocks, making it a versatile option for different AK variants.

Pros and Cons of BDM 4 – Bitty Dot Mount for Trijicon RMR

Pros

  • Extremely lightweight design: Keeps the rifle balanced and maneuverable.
  • Very low profile: Allows for a comfortable cheek weld and natural shooting position.
  • Rock-solid mounting system: Maintains zero even after extensive use.
  • Durable construction: Built to withstand the rigors of regular use.
  • Easy installation: Requires no permanent modifications to the rifle.

Cons

  • Installation instructions could be clearer for novice users.
  • Only compatible with Trijicon RMR footprint optics, limiting red dot options.


Who Should Buy BDM 4 – Bitty Dot Mount for Trijicon RMR?

The BDM 4 – Bitty Dot Mount for Trijicon RMR is perfect for AK owners looking to add a red dot optic without adding unnecessary weight or bulk to their rifle. It is ideal for tactical shooters, competitive shooters, and anyone who values a low-profile, reliable optic mounting solution.

Anyone looking for a mount that supports a wider variety of red dot footprints should skip this product.

Conclusion on BDM 4 – Bitty Dot Mount for Trijicon RMR

The BDM 4 – Bitty Dot Mount for Trijicon RMR is an excellent option for AK enthusiasts seeking a lightweight, durable, and low-profile red dot mounting solution. Its robust construction, secure mounting system, and ease of installation make it a standout product in a crowded market.

At $53.49, the price is justified given the quality and performance of the mount. I would definitely recommend the BDM 4 – Bitty Dot Mount for Trijicon RMR to anyone looking to modernize their AK with a Trijicon RMR red dot. Upgrade your AK today and experience the difference a quality mount can make!


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