Home » Product Reviews » Primary Arms SLx MD-25 Rotary Knob 1x25mm Microdot Reflex Sight, ACSS-CQB Red Dot, Black, 810033 Review

Primary Arms SLx MD-25 Rotary Knob 1x25mm Microdot Reflex Sight, ACSS-CQB Red Dot, Black, 810033 Review


Primary Arms SLx MD-25 Rotary Knob Red Dot Sight Review

As an avid shooter, I was excited to get my hands on the Primary Arms SLx MD-25 Rotary Knob Red Dot Sight. With a long history of producing high-quality optics, I was intrigued to see how this particular model would perform.

Unboxing and First Impressions

The packaging of the Primary Arms SLx MD-25 Rotary Knob Red Dot Sight is sturdy and protective, with a soft pouch and a card with product information. Inside, the scope is neatly wrapped in cardboard, and all the accessories, such as the manual and mounting hardware, are accounted for.

Design and Build Quality

The Primary Arms SLx MD-25 Rotary Knob Red Dot Sight has a solid, rugged design that exudes durability. The body is made of a high-quality, matte-finished aluminum, which provides a nice grip and helps conceal the optic in the field. The rotary knob is smooth and has a decent travel, making it easy to adjust. The overall build quality is impressive, and the optic appears to be well-crafted.

Optical Performance

The Primary Arms SLx MD-25 Rotary Knob Red Dot Sight features a 1x25mm microdot reticle, which provides a clear, sharp image. The reticle is crisp and well-defined, and the glass is clear, with no obvious distortion or aberrations. The red dot is bright and easy to see in low-light conditions, and the adjustable brightness setting allows for customization to suit different environments.

Adjustments and Mounting

The Primary Arms SLx MD-25 Rotary Knob Red Dot Sight features a smooth, precise adjustment mechanism for windage and elevation. The locking ring is sturdy and easy to use, and the optic feels securely attached to the mounting hardware. The proprietary mounting system is simple to use, and the optic comes with a variety of mounts for popular rifles, including the AR-15 and AK platforms.

Pros and Cons

Here are the pros and cons of the Primary Arms SLx MD-25 Rotary Knob Red Dot Sight:

Pros:

  • High-quality build and construction
  • Clear, sharp optical performance
  • Smooth and precise adjustments
  • Easy to mount and secure
  • Good battery life
  • Adjustable brightness setting
  • Affordable price point

Cons:

  • Some users may find the red dot too small or faint
  • No zeroing adjustment for the reticle
  • Limited compatibility with certain mounts or mounting systems
  • No lens caps or covers included

Conclusion

The Primary Arms SLx MD-25 Rotary Knob Red Dot Sight is an excellent optically and mechanically. It offers a high-quality red dot sight with a smooth adjustment mechanism and a variety of mounting options. While it may not be perfect, the pros far outweigh the cons, making it a great choice for anyone in the market for a reliable, affordable red dot sight.

Rating: 4.5/5 stars

If you’re looking for a solid, reliable red dot sight without breaking the bank, the Primary Arms SLx MD-25 Rotary Knob Red Dot Sight should be high on your list. Its excellent build quality, intuitive adjustments, and good optical performance make it a great value for the price. Just be aware of the potential limitations and drawbacks, and you’ll be well on your way to a great shooting experience.


Leave a Comment