Electronic SightsAimpointSold by Brownells

Aimpoint

Acro P-2 Red Dot Reflex Sight 3.5 Moa - Acro P-2 3.5 Moa Red Dot Reflex Sight Sniper Black

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Aimpoint Acro

P-2 next-generation pistol-mounted red dot

3.5 Moa

Red dot for fast target

Brighter, More

Efficient LED emitter

Higher-capacity Cr2032

Battery provides over 5 years

Designed Tested

For pistol slide use under

$617.00
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SKU: 100042831

Overview

Built for pistol-mounted use, this reflex sight is aimed at shooters who want a compact red dot for demanding semi-automatic slide applications. The 3.5 MOA dot and brighter, more efficient LED emitter are paired with a higher-capacity CR2032 battery for over 5 years of constant-on use. Aimpoint says the Acro P-2 is designed and tested to handle shock, vibration, extreme temperatures, and the stresses of more than 20,000 rounds of .40 S&W. For hunters and serious range users who prioritize a durable optic for hard-use handguns, it offers a focused, no-frills setup in a black finish.

Why Hunters Choose the Aimpoint

3.5 Moa

Red dot offers a clear

Brighter, More

Efficient LED emitter supports improved

Cr2032 Battery

Delivers over five years of

Semi-automatic Pistol

Slides and their physical demands

Tested Withstand

Shock, vibration, extreme temperatures, and

Key Features

  • Aimpoint ACRO P-2 next-generation pistol-mounted red dot optic.
  • 3.5 MOA red dot for fast target acquisition.
  • Brighter, more efficient LED emitter.
  • Higher-capacity CR2032 battery provides over 5 years of constant-on use.
  • Designed and tested for pistol slide use under shock, vibration, and extreme temperatures.
  • Tested to withstand firing over 20,000 rounds of .40 S&W ammunition.

Best Used For

  • Pistol shooters wanting a compact red dot for slide-mounted use
  • Hunters who need a sight built for repeated recoil and vibration
  • Users seeking long constant-on battery life for extended carry or duty
  • Shooters operating in extreme temperatures and demanding field conditions

Specifications

Battery LifeOver 5 years of constant-on use
Battery TypeCR2032
ColorSniper Black
CompatibilitySemi-automatic pistol slides
Dot Size3.5 MOA
Durability TestingDesigned and tested to withstand shock, vibration, extreme temperatures, and material stresses generated by firing over 20,000 rounds of .40 S&W ammunition
EmitterLED emitter
UsePistol mounted optics

Pros

  • 3.5 MOA red dot offers a clear aiming reference for pistol use.
  • Brighter, more efficient LED emitter supports improved sight visibility.
  • CR2032 battery delivers over five years of constant-on use.
  • Designed for semi-automatic pistol slides and their physical demands.
  • Tested to withstand shock, vibration, extreme temperatures, and material stress.
  • Verified for use through over 20,000 rounds of .40 S&W ammunition.

Considerations & Trade-offs

  • Designed as a pistol-mounted optic, so it is purpose-built for slide use rather than a general-purpose sighting solution.
  • The 3.5 MOA dot size is a deliberate middle ground; it offers a balance of speed and precision, but it is not the smallest available aiming point.
  • The optic is described as supporting over 5 years of constant-on use, which still depends on battery condition and real-world usage patterns.
  • Its durability claims are tied to testing with more than 20,000 rounds of .40 S&W, so that specific test context may not fully mirror every firearm or load combination.

Suggested Comparisons

  • Pistol red dot optics
  • Closed-emitter reflex sights
  • Handgun optics mounting systems

Suggested Accessories

  • Pistol optic mounting plate
  • Protective optic cover
  • Replacement CR2032 battery
  • Lens cleaning kit

Frequently Asked Questions

What type of optic is the Acro P-2?

It is a red dot reflex sight designed for pistol mounting.

What dot size does this model use?

This model is listed as 3.5 MOA.

What battery does the Acro P-2 use?

The product description states it uses a higher-capacity CR2032 battery.

How long can the battery last?

The description says it provides over 5 years of constant-on use.

What kind of use is it designed to handle?

According to the source data, it is designed and tested to withstand shock, vibration, extreme temperatures, and material stresses from firing over 20,000 rounds of .40 S&W ammunition.