Trijicon MRO Vs Aimpoint PRO

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Welcome to a Showdown between the Trijicon MRO and Aimpoint PRO, two of the greatest in the world of red dot sights! 

These two optical behemoths have established an enviable track record among shooters, and now I’ll examine their features and capabilities to assist you in making the best choice.

Get ready for an action-packed head-to-head comparison that will make you eager to improve your sighting skills.

Core Specifications

Trijicon MROAimpoint PRO
Eye ReliefUnlimitedUnlimited
Clear Aperture0.805 in /  20.4mm23 mm / 0.9 in
Optical CoatingMulti-coated lenses Anti-reflex coating 
Dot Size2 MOA Dot2 MOA Dot
Dot Intensity Settings6 DL and 2 NV6 DL and 4 NV
Dot ColorRedRed
Battery TypeOne CR20322L76 or DL1/3N (3 V)
Battery Life5+ years at setting 33+ years at setting 7
Size (Lxwxh)2.6 in x 1.7 in x 2.0 in.4.8 in × 1.9 in × 1.9 in
Weight (Without Mount)116 g / 4.1 oz192 g / 6.8 oz

Compare Deals:

Trijicon MRO
Trijicon MRO 2 MOA Reticle Red Dot Sight

Compare Deals:

Aimpoint Pro
Aimpoint Pro Patrol Rifle Optic Red Dot Riflescope
Aimpoint Patrol Rifle Optic (PRO)

Main Difference Between Trijicon MRO Vs Aimpoint PRO?

The main differences between the Trijicon MRO and Aimpoint PRO are:

1. Optical Coating

Trijicon MRO: Fully multi-coated lenses for improved light transmission and transparency.

Aimpoint PRO: Lenses with a multi-layer anti-reflection coating for better light transmission and less glare.

2. Intensity Setting

Trijicon MRO: There are 8 brightness settings available, including two that are compatible with night vision.

Aimpoint PRO: There are six daylight brightness settings and four-night vision compatible settings.

3. Battery Type

Trijicon MRO: Uses a single CR2032 battery.

Aimpoint PRO: Utilizes a single 3V DL1/3N or 2L76 battery.

4. Battery Life

Trijicon MRO: Can be used continuously for up to 5 years at mid-level brightness.

Aimpoint PRO: provides about 3 years of nonstop use at the standard brightness setting or about 30,000 hours.

5. Size and Weight

Trijicon MRO: The design is compact and lightweight, weighing about 4.1 ounces.

Aimpoint PRO: Slightly bigger and heavier, weighing approximately 6.8 ounces.

Verdict: Performance and user satisfaction can vary depending on the optical coating, intensity settings, battery type, battery life, size, and weight. 

NOTE: When choosing which optic best suits your requirements, it is advised to take into account these factors as well as other aspects.

9 Features Comparison MRO Vs PRO

1. Durability

The Trijicon MRO (Miniature Rifle Optic) and Aimpoint PRO (Patrol Rifle Optic) are both famous for their toughness and long-term viability.

Trijicon MRO: The Trijicon MRO has been created with tough housing made of 7075-T6 aluminum, which offers outstanding corrosion resistance as well as defense against impacts and has been constructed for challenging environments. 

Additionally waterproof and able to withstand immersion up to 30 meters (100 feet), it can be used in a variety of environments.

Aimpoint PRO: Similarly to that, the Aimpoint PRO is built to last and is intended for professional use. 

Its housing is made of a durable aluminum alloy and is water-resistant up to 45 meters (150 feet). 

The Aimpoint PRO is also resistant to shock and can withstand the recoil of different firearms.

Verdict: Both lenses are built to withstand arduous field use and are capable of withstanding challenging circumstances like recoil, vibrations, shifts in temperature, and poor handling. 

It’s important to keep in mind that every person’s experiences will be unique and that proper upkeep and good care are crucial for maximizing the life expectancy of any optic.

Winner: Aimpoint PRO

2. Reticle

The reticle options for the Trijicon MRO and Aimpoint PRO are identical.

Trijicon MRO: The Trijicon MRO has a standard 2 MOA dot reticle that gives a precise aiming point for accurate shots. 

Aimpoint PRO: Contrarily, the Aimpoint PRO also offers a single reticle choice, a 2 MOA red dot. 

The parallax-free 2 MOA dot offers a precise targeting point for precise shots and is made to make finding a target quick and simple.

Verdict: Both lenses feature sharp, distinct reticles that are made to be highly visible and speed up target acquisition. 

Winner: Draw

3. Size and Weight

Trijicon MRO and Aimpoint PRO have a lot of differences in terms of size and weight.

Trijicon MRO: With a length of roughly 2.6 inches (6.6 cm) and a width of roughly 1.7 inches (4.3 cm), the Trijicon MRO is a small device. 

The Trijicon MRO weighs differently depending on the model and mounting alternative. It usually weighs around 4.1 ounces when it isn’t mounted.

Aimpoint PRO: Additionally, the Aimpoint PRO is small, measuring just 1.9 inches in width and 4.8 inches in length. The Aimpoint PRO weighs roughly 6.8 ounces when it is not attached to a mount.

Verdict: Both the Trijicon MRO and the Aimpoint PRO are made to be small, light, and versatile so that they can be used with weapons and add less bulk to the weapon.

Winner: Trijicon MRO

4. Lens and Glass Clarity

The Trijicon MRO and Aimpoint PRO are internationally recognized for their great glass clarity and lenses.

Trijicon MRO: The Trijicon MRO uses a multi-coated lens system that enhances the flow of light and offers a clear sight image while reducing gaze and reflections. 

Wide fields of view offered by the lenses enable a better sense of the situation. The glass used in the Trijicon MRO is of the highest caliber, providing remarkable clarity and little deformation. 

This makes sure that the user can see clearly and precisely through the optic, enabling an accurate search for targets and engagement.

Aimpoint PRO: A multi-layer coated objective lens on the Aimpoint PRO helps increase the transfer of light and reduce reflections. 

This produces an image that is vibrant and legible even in darkness. The lens’s wide field of view is intended to improve situational awareness and identification of targets. 

The Aimpoint PRO’s glass clarity is fantastic, giving users a clear, distortion-free view. The optic is made to provide a parallax-free sight picture, enabling quick and precise target acquisition.

Verdict: Users are guaranteed a clear and unhindered view through the optics of the Trijicon MRO and Aimpoint PRO.

Winner: Draw

5. Power Source

The Trijicon MRO and Aimpoint PRO have different power sources.

Trijicon MRO: One lithium-ion CR2032 battery powers the Trijicon MRO. A credible power source for the optic is provided by this widely accessible battery. 

Up to five years of nonstop use at a medium brightness level are possible with the MRO’s effective battery life.

Aimpoint PRO: One 3V lithium battery—more specifically, the DL1/3N or the 2L76—is used to power the Aimpoint PRO. 

These batteries are also widely available and provide an accurate power source for the optic. The Aimpoint PRO’s battery life is exceptional, lasting up to 30,000 hours.

Verdict: These optics’ longer battery lives enable users to depend on their sights for longer periods without worrying about needing to change their batteries frequently.

Winner: Trijicon MRO

6. Brightness Setting

The brightness of the reticle can be adjusted on the Trijicon MRO and Aimpoint PRO, which both have adjustable brightness settings.

Trijicon MRO: Eight brightness settings on the Trijicon MRO are available to match various lighting situations and individual needs. It has six daylight settings and two-night vision settings. With these settings, shooting at night is simple.

Aimpoint PRO: Additionally, the Aimpoint PRO has brightness settings that can be changed to accommodate various lighting conditions. Eight settings for daytime use and four for nighttime use are provided. Similar to Trijicon MRO, shooting at night is simple.

Verdict: The effectiveness of the optics in various situations is increased by these settings, which enable optimal reticle visibility and aiming precision in a variety of lighting conditions.

Winner: Aimpoint PRO

7. Windage and Elevations

The Trijicon MRO provides windage and elevation modifications to enable accurate optic zeroing.

Trijicon MRO: For windage and elevation adjustments, the Trijicon MRO typically offers 0.5 MOA (Minute of Angle) steps.

Aimpoint PRO: The Aimpoint PRO is similar in that it has windage and elevation modification features for zeroing the optic. On the Aimpoint PRO, windage and elevation adjustments are typically made in 1/2 MOA steps. 

Verdict: By making these adjustments, shooters can account for environmental effects and guarantee accurate shots from various distances.

Winner: Draw

8. Mounting Options

The Trijicon MRO and Aimpoint PRO offer versatile mounting options.

Trijicon MRO: With the aid of an appropriate mount, the Trijicon MRO can be fastened right away to a Picatinny or Weaver rail. Additionally, Trijicon provides a particular lower 1/3 co-witness mount for the MRO. Furthermore, there are numerous aftermarket mount options offered by third-party manufacturers.

Aimpoint PRO: With the aid of a compatible mount, the Aimpoint PRO can be fastened directly to a Picatinny or Weaver rail. The QRP2 mount is the default mounting option for the Aimpoint PRO. This mount enables quick switching between weapons or optical setups with its quick and simple setup and removal.

Verdict: Both the Aimpoint PRO and the Trijicon MRO provide mounting options that are flexible and simple to install.

Winner: Aimpoint PRO

9. Price

Trijicon MRO and Aimpoint PRO are expensive optics, but they are worth every penny.

Trijicon MRO: The Trijicon MRO is usually more expensive than other red dot optics.

Aimpoint PRO: Aimpoint PRO has a reputation for providing exceptional value for the money. It is typically more reasonably priced.

Verdict: It’s important to note that prices could change due to special offers, discounts, or the inclusion of extras like mounts.

Winner: Aimpoint PRO

Pros of Trijicon MRO

Here are some pros of Trijicon MRO.

  • Robust construction
  • Easy and intuitive adjustments
  • Up to 5 years of continuous use
  • Quick target acquisition
  • Compatible with night vision devices
  • Compact and lightweight design
  • Wide field of view
  • Crisp and clear optics
  • Unlimited eye relief

Cons of Trijicon MRO

Here are some cons of Trijicon MRO.

  • Limited magnification options
  • No built-in lens covers for protection
  • Smaller red dot size

Pros of Aimpoint PRO

Here are some pros of Aimpoint PRO.

  • Built to withstand harsh conditions
  • Excellent battery life
  • Clear and sharp optics
  • Easy to use
  • Compatible with night vision devices

Cons of Aimpoint PRO

Here are some cons of Aimpoint PRO.

  • Slightly heavier and bulkier
  • No magnification options, fixed at 1x

Final Verdict

Both the Trijicon MRO and the Aimpoint PRO have received excellent reviews, each with its own set of pros and cons. 

The Aimpoint PRO outperforms in terms of resilience and battery life, because of its rugged build and long battery life. 

The Trijicon MRO has a smaller footprint and an expanded field of view. In general, the Aimpoint PRO is less expensive. Finally, the “best” optic is determined by your specific requirements. 


What exactly does MRO mean?

MRO is an abbreviation for “Miniature Rifle Optic.”

Is the Trijicon MRO water-resistant?

Yes, the MRO is waterproof.

Is the Trijicon MRO compatible with night vision equipment?

Yes, the MRO works with the majority of night vision equipment.

What exactly does PRO mean?

PRO is an abbreviation for “Patrol Rifle Optic.”

Is the Aimpoint PRO parallax-free?

Yes, the Aimpoint PRO is designed to be parallax-free.

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