Aimpoint Micro T-2 Review: A Shooter’s Red Dot Reflex Sight Perspective

Chris G.

As an avid shooter and hunting enthusiast, a reliable red dot sight is one of the most important pieces of gear in my kit. After testing my fair share of optics for rifles and pistols over the years, I kept hearing about the Aimpoint T2 standing out from the pack. It intrigued me as a premium red dot sight known for its ruggedness, battery life, and optical clarity.

The Aimpoint T2 is a premium red dot sight that has gained significant recognition in the optics market. Aimpoint, the company behind the T2, has been making red dot sights since 1974 and has become legendary for its durable and reliable products. The T2 is a continuation of this legacy, offering a compact and lightweight form factor without sacrificing functionality. It is known for its advanced optical lenses that provide a clear and crisp image, making target acquisition and distinction easier.

So I finally decided to get my hands on one to see if it was the best red dot sight. In this Aimpoint T2 review, I’ll provide an in-depth look at the features, performance, and real-world usability of the Aimpoint T2 red dot sight. I’ll also see how it stacks up against competitors like the Trijicon MRO, Holosun 507c, and other Aimpoint models.

Unveiling the Aimpoint T2: Detailed Features and Technical Specs

a closeup of Aimpoint T2

The Aimpoint T2 stands out from other micro red dot sights thanks to a range of patented technologies and design elements that enhance its performance and durability. Here is a look under the hood at some of the T2’s unique features.

Advanced Lenses & Clarity

The T2 uses advanced optical lenses with cutting-edge reflective coatings, which significantly improve the shape and clarity of the 2 MOA red dot reticle even in bright lighting conditions. The lenses allow for enhanced light transmission for a true-color sight picture, which helps to see clearly.

Rugged Construction & Durability

The sight housing is made from a durable, hard-anodized extruded aluminum alloy. O-ring seals make the sight waterproof up to 25 meters. This dependable robust construction allows the T2 to withstand shock, vibrations, and temperature extremes.

Long Battery Life

Featuring Aimpoint’s ACET technology, the T2 has a constant-on operation life of over 5 years (50,000 hours) using just one CR2032 battery. This incredibly long battery life reduces the need for frequent battery replacement.

Here are some other key technical specifications of the Aimpoint T2:

Optical Features

Dot Size2 MOA
Magnification1X – No Magnification
Night Vision Device CompatibleYes
Diode   LED (Light Emitting Diode) totally eye safe
Dot Color Red
Light Source Wavelength    650 nm red light
Optical Coating  Anti-reflex coating all surfaces and multilayer coating objective lens
Clear Aperture18 mm / 0.7 in
Parallax Operationally parallax free – No centering required

Physical and Material Specifications

Dimensions (L x W x H)    79 x 46 x 48 mm / 3.1 x 1.8 x 1.9 in
Weight 130 g / 4.6 oz with mount
Housing MaterialHigh Strength Aluminum
Surface Finish Anodized, Semi-Matte
Color Housing Black
Lens Covers Flip-up Lens Covers, Front Solid and Rear Transparent
Material Lens Covers      Thermoplastic Elastomer (TPE)
Material Mounting SolutionAluminum
Height of Optical Axis    20 mm / 0.8 in measured from top surface of mounting platform
Adjustment per Click      13 mm at 100 m / 0.5 in at 100 yds

Power and Illumination

Battery Life 50,000 hours at daylight setting 8
Battery TypeCR2032, 3V, Lithium
Power SwitchRotary Switch
Night Vision Device Settings4
Daylight Settings8

Durability and Environmental Resistance

Submersible25 meters (80 feet)
Temperature Range Operation-45°C to +71°C / -49°F to +160°F
Temperature Range Storage  -51°C to +71°C / -60°F to +160°F
HumidityOperable during and after Humidity. Limits: RH: 95%, Temp: +20°C to +50°C (+68°F to +122°F), cyclic
Shock   Operable before and after shock. Limits: X-axis: 500 g, 0.7 – 1.1 ms (3 shocks), Y-axis: 40g ±4g, 11 ±1ms (2 shocks in each direction, Z-axis: 40g ±4g, 11 ±1ms, 2 shocks in each direction.
Vibration  Withstands Vibration. Limits: Vibration, sinusoidal in a frequency range of 10-150 Hz. Frequency: 10-30 Hz, ±1.587 mm, Frequency: 30-150 Hz. 5.75 g, 1 octave/min. Direction: X, Y and Z, Time: 30 min/direction.
Chemical Resistance      Withstands occasional contamination by weapons cleaners, lubricants, fuels and insect repellents.

With its compact size, durable design, and high-end optical lenses, the Aimpoint T2 packs impressive technology into a rugged package. Next, let’s see how all these features translate into real-world performance.

Performance Reliability: Accuracy, Precision, and Versatility of the Aimpoint Micro T2

a closeup of Aimpoint T2

To see how the Aimpoint T2 holds up in actual use, I tested it extensively in a wide range of shooting applications and scenarios. Here is an overview of my findings on the T2’s accuracy, precision, and versatility:

Accuracy and Precision

Right out of the box, the T2 delivered impressive accuracy in my testing. The 2 MOA dot remains crisply visible even in bright daylight, providing a precise point of aim for making hits at distance.

At 50 yards, I was able to consistently hit a 6-inch steel plate without issue. Pushing out to 100 yards, I could still land consistent hits on man-sized targets with little trouble. The accuracy remained consistent across various ammunition types I tested.

The optical clarity of the lens makes the dot appear sharp and focused to my eye. I did not experience any blurring or distortion of the dot, even at longer ranges.


One of the Aimpoint T2’s strong suits is its versatility across different types of firearms. Its compact, lightweight design makes it well suited for pistol use. I tried it on several handguns including Glocks, Sig Sauer, and Springfield models with great results.

The T2 also worked flawlessly when mounted on an AR-15 rifle as well as on a .300 Blackout carbine. Having the same sight quickly transfer between rifle and pistol offers a major advantage.

The ability to switch between night vision and standard settings was also handy. This further expanded the scenarios where the T2 proved effective.

Weather Conditions

To test the T2’s durability claims, I used it in both wet outdoor conditions as well as dry indoor range sessions. The optic held up well in light rain showers during a recent range trip, with no issues from water intrusion or fogging.

The brightness settings allowed me to dial in the dot intensity whether dealing with overcast or direct sunlight. Overall, the T2 earned high marks for performance in challenging weather.

With repeatable accuracy and precision along with proven versatility, the Aimpoint T2 certainly measures up well to the manufacturer’s claims in realistic use. Next up, I’ll cover my first-hand experiences getting the T2 set up and operating it daily.

User Experience: Handling and Operating the Aimpoint Micro T2

a closeup of Aimpoint T2

For any rifle or pistol optics to be effective, the user experience needs to be intuitive and seamless. As a shooter who has handled a variety of red dot sights over decades of use, I appreciated the well-designed interface and controls of the Aimpoint T2. Here are my experiences mounting, sighting in, and operating the T2 regularly:


The T2 ships as just the sight itself, so you need to purchase a mount separately. I opted for a lower 1/3 co-witness ADM quick-detach mount for my AR setup. Mounting only took a few minutes using the included Torx wrench to attach the sight to the Picatinny mount base. The lower 1/3 height allowed my backup iron sights to still be usable through the optic.

Aimpoint’s Micro footprint means the T2 can interface with a variety of mounting solutions from Aimpoint or third-party manufacturers. Just be sure to get one made specifically for the Micro/T2 series.

Sighting In

Getting the Aimpoint T2 zeroed was simple thanks to the capped turrets for windage and elevation adjustment. I started by bore sighting at 10 yards before moving to 25 yards for final zeroing.

The tactile clicks when adjusting the turrets made it easy to dial in my point of impact precisely. Within 10 rounds, I had the 2 MOA dot hitting exactly where I aimed – right on top of my front sight post.

The sight picture looked crisp and clear to my eye with minimal parallax shift evident during testing. The ability to use both eyes open for rapid target acquisition took little acclimation.

Day-to-Day Use

In daily use, I’ve found the T2 quick and intuitive to operate. The top-mounted rotary switch clicks through the 12 brightness settings with a noticeable detent on each one. I leave it on setting 7 for a bright but not overpowering dot.

The T2 maintains constant-on operation for years per charge, so I rarely have to mess with the CR2032 battery. The capped windage and elevation turrets have stayed locked in place without issue.

The lightweight, compact sight adds little bulk to my AR while proving fast and accurate for everything from close quarters drills to engaging steel at 200+ yards. Overall, it offers a seamless user experience during range sessions and tactical training.

The Aimpoint T2 delivers on easy setup, use, and maintenance thanks to its straightforward controls and durable sealed design. Next, let’s go over some insights on getting the T2 mounted securely and which firearms it works well with.

Mounting Solutions and Compatibility Insights for the Aimpoint T2

a closeup of Aimpoint T2

While the Aimpoint T2 has an array of mounting options available, you’ll want to choose carefully based on your firearm and whether you plan to co-witness with iron sights. Here are some of my top tips:


The T2 can be mounted on a wide range of platforms from pistols to rifles and shotguns thanks to the Micro footprint. Here are some of the most popular fits:

  • AR-15/M4 rifles
  • Compact PCC/subguns like MP5, Scorpion, MPX
  • Most optics-ready pistols via adapter plates
  • 12 gauge shotguns with cantilever barrel mounts
  • Air rifles equipped with picatinny/weaver rails

Mounting Tips

Based on my testing, here are some recommendations for optimal mounting:

  • Use Aimpoint’s own mounts for guaranteed fit and returns to zero when removed
  • For absolute co-witness with AR iron sights, match the mount height to your front sight post
  • Consider QD mount options like LaRue for quick detach capability
  • Ensure mount is torqued properly to avoid shifting under recoil
  • Apply blue Loctite to mount screws for adhesion and consistency
  • Keep the optic forward for maximum rail space and accessories farther back

Following these tips will help you get the most performance and consistency out of your Aimpoint T2 setup. Next let’s go over maintenance best practices and details on battery life.

Maintaining the Aimpoint Micro T-2: Longevity, Battery Life, and Care

a closeup of Aimpoint T2

The Aimpoint T2 is reputed as an extremely durable optic, but taking care of preventative maintenance and battery replacement will keep it running for years and years. Here are my best tips for maintaining your T2:

Preventative Maintenance

  • Wipe down the exterior of the sight after range trips to remove dirt, residue, and fingerprints
  • Use lens pens or cloths to gently clean the lens covers if needed
  • Check the spring tension on the top cover screws periodically
  • Reapply blue Loctite to mount screws once a year at minimum
  • Confirm the rubber O-ring seal is intact when changing batteries

Battery Life and Replacement

The Aimpoint T2 boasts a 5+ year battery life on setting 7 of 12. To get the most from your battery:

  • Use a fresh name-brand CR2032 lithium cell from Energizer, Panasonic, etc.
  • Turn down brightness when possible for static range use
  • Carry spare batteries in your range bag or kit
  • Mark your calendar annually to replace the battery as precaution
  • Use setting 4-6 for best balance of runtime and brightness

Lens Care

Maintaining optical clarity is crucial for sighting performance:

  • Only use microfiber cloths or lens tissue to clean lenses
  • Avoid touching the surface of the lenses with fingers
  • Use water or alcohol-free cleaners (i.e. ZEISS lens wipes)
  • Do not use any abrasive material on the lens coatings

Proper preventative maintenance and care will ensure your Aimpoint T2 maintains peak performance over years of dutiful service. Next, let’s see how some other leading red dot models on the market compare to the T2 feature for feature.

Comparative Review: Aimpoint T2 vs. Industry Competitors

a closeup of Aimpoint T2

To provide context around how the Aimpoint T2 stacks up to its competitors’ offerings, I tested it side-by-side against two other popular models: the Trijicon MRO and Holosun 507C. Here is an overview of how the T2 fares:

Aimpoint T2 vs. Trijicon MRO

  • Battery life: The Aimpoint T2 has a significant advantage in battery life, with 50,000+ hours on a single CR2032 cell versus 5 years for the MRO on a single AA battery.
  • Optic size/weight: The T2 is more compact and lightweight than the MRO. The T2 is just 2.6 oz while the MRO comes in at 4.1 oz.
  • Durability: Both optics offer similar durable aluminum construction that allow them to withstand heavy recoil and abuse. The T2 however has slightly better waterproofing at 25m depth versus 5m for the MRO.
  • Optical clarity: The lenses and glass seem on par between the two models. Reticle sharpness and image crispness are very close.
  • Price: The T2 has a higher MSRP coming in around $760 while the MRO retails for $580.

Aimpoint T2 vs. Holosun 507C

  • Battery life: The Aimpoint wins again with its 50,000+ hours compared to the Holosun’s 60,000 hours (though the Holosun features shake awake and solar backup).
  • Size/weight: The Holosun 507C is slightly lighter than the T2 at just 1.9 oz versus 2.6 oz for the T2. Both have similar compact footprints.
  • Durability: The T2 is likely more shock and impact resistant owing to its sturdier aluminum housing versus the 507C’s polymer composite frame.
  • Optical clarity: The glass lenses on the T2 provide a bit crisper image and brighter dot than the 507C based on my comparative testing.
  • Price: The 507C retails for around $299 while the Aimpoint T2 has an MSRP of $760, making the Holosun a more budget-friendly option.

The Aimpoint T2 certainly holds its own against the competition but comes at a price premium. Next I’ll share some real-world use cases and my recommendations among various user groups.

Aimpoint T2 Personalized Use Cases and Recommendations

a closeup of Aimpoint T2

Since shooters weigh a variety of factors and needs when choosing an optic, I wanted to offer some personalized recommendations for the Aimpoint T2 among different users:

For Hunters

The ruggedness and set-it-and-forget-it battery life of the T2 makes it ideal for hunters who need an optic that works reliably in all conditions, from rain to fog to frigid temps. The 2 MOA dot is versatile for target acquisition on both small and large game.

For Home Defense

Home defense requires an optic able to perform under stress in low-light conditions. The Aimpoint T2 delivers with night vision settings and an always-ready dot in a compact package well-suited for moving through tight spaces.

For Law Enforcement & Military

The bombproof durability of the Aimpoint T2 is a key selling point for duty use. With no auto-off feature, professionals can rest assured their optic will be battle ready whenever needed. The modular system also facilitates transferring the T2 between different weapons.

For Competition & Matches

Competitive shooters will appreciate the T2’s parallax free design that delivers accurate and repeatable shots every time. The 50,000+ hour constant-on operation means no concerns about batteries dying mid-match.

While versatile for multiple applications, for budget-minded recreational shooters I would suggest looking at more affordable alternatives like the Holosun 507C that offer 80% of the performance at a fraction of the cost. The premium price tag of the T2 is harder to justify without professional or duty requirements.

Weigh your specific needs and budget to decide if the Aimpoint T2’s advantages warrant the investment. And now for the final verdict on this top-tier red dot.

Concluding Thoughts: Is the Aimpoint T2 Right for You? Pros and Cons

After conducting extensive testing and research on the Aimpoint T2 red dot sight, I think this optic lives up to its reputation for performance, ruggedness, and reliability. Here are my key takeaways:


  • Bombproof rugged aluminum housing withstands abuse
  • Best-in-class battery life (5+ years)
  • Clear optics with light transmission maximized
  • Accurate and consistent point of aim
  • Compact, lightweight, and versatile
  • Quick target acquisition speed


  • High price tag compared to competitors
  • Limited to 2 MOA dot only reticle
  • Battery replacement requires sight removal
  • Not as feature-rich as newer designs

The Aimpoint T2 clearly delivers when it comes to tactical applications where reliability is an absolute must. Law enforcement and military personnel will appreciate the rugged dependability.

However, for many civilian users, the much lower cost options like the Holosun 507C or primary Arms SLX represent better value for the money. These alternatives deliver 80-90% of the T2’s performance for almost half the price in many cases.

Ultimately for a premium quality micro red dot sight with set-it-and-forget-it operation, the Aimpoint T2 tops the charts. But I encourage weighing your budget and feature wishlist carefully before making the investment.

At the end of the day, identifying your priorities around battery life, size constraints, reticle needs, and acceptable price point will determine which red dot optic fits the bill for your specific requirements. Hopefully this comprehensive review gives you the in-depth details needed to evaluate if the Aimpoint T2 is the right choice to top your handgun, rifle, or shotgun. Feel free to reach out with any additional questions!

About the author

The name's Chris. Just a regular dude who loves firearms. I've been shooting since I was a kid. My old man taught me the ropes.

I'll never forget the first time I missed an easy shot on a buck, thanks to a bum scope. The image was fuzzier than my dog's butt. After that, I got obsessed with understanding scopes. What makes the good ones tick and the bad ones trash. After a few years and a few thousand bucks, I learned what separates the winners from the losers. Once I had a good stockpile of knowledge, I launched this site.

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