CompM4™

2 MOA - Red Dot Reflex Sight

2 MOA dot size
80,000 hours (over 8 years) of constant operation
7 night vision compatible settings and 9 daylight settings
Weight 376 g (13.3 oz) sight & mount
Submersible to 45 meters (150 feet)
Height of Optical Axis 39 mm (1.5 in) measured from top surface of mechanical interface
High battery compartment

INCLUDES: QRP2 Mount, Standard Spacer, Rubber Bikini Lens Cover, ARD Filter KillFlash®, AA Battery, Allen Key

Select dot size

2 MOA

Select mounting solution

Where to buy

Application areas

Sport Shooting

Home Defense

Law Enforcement

Product

overview

The Aimpoint CompM4 was designed for users who require a professional quality red dot optic for use under extremely harsh conditions.

The CompM4 is currently used and trusted by top tier end users throughout the free world. The U.S. Army has chosen a member of the Aimpoint CompM4 series of sights as their M68CCO (Close Combat Optic) for over two decades. The CompM4 is powered by a single AA battery for over 80,000 hours (8 years) of continuous use and over 500,000 hours in the night vision settings. The CompM4 comes with a rubber bikini lens cover and the killFlash® anti-reflection device (ARD) to prevent glint from the front lens in the heat of battle. This configuration of the CompM4 contains the sight, a QRP2 mount and a standard spacer. The sight housing is constructed of hard-anodized aluminum alloy for optimal protection of the electronic and optical components in all types of environmental conditions. The 2 MOA red dot pairs perfectly with the Aimpoint 3XMag-1™ magnifier and all generations of night vision devices.

The Aimpoint CompM4 sight is soldier tested and combat-proven, in other words an extremely robust high quality product.

Launched: 2007

Key

Features

Mount base is keyed in to the body of the sight to absorb recoil
Front lens opening is threaded for addition of killFlash® anti-reflective device (ARD)
QRP2 Mount and spacer - Integral Picatinny-style base allows easy attachment to any rail by snap/twisting knob three times
Legendary Aimpoint ruggedness
Anodized high strength aluminum housing, semi-matte black
Both the standard mount and spacer can be changed to meet the demands of your specific mission and equipment.
NVD compatible

Technical

Specifications

General Specifications

Size L x W x H

135 x 75 x 82 mm

Size L x W x H

5.3 x 3.0 x 3.2 in

Weight

376 g

Weight

13.3 oz

Dot Size

2 MOA

Magnification

1X - No Magnification

Night Vision Device (NVD) Compatible

Yes

Transmission

Average 70% in the range 420 - 900 nm

Eye Relief

Unlimited

Mounting Solution

QRP2 Mount and Standard Spacer

Physical Specifications

Size L x W x H 135 x 75 x 82 mm

Size L x W x H 5.3 x 3.0 x 3.2 in

Weight 376 g

Weight 13.3 oz

Size L x W x H - Sight Only 120 x 51 x 57 mm

Size L x W x H - Sight Only 4.7 x 2.0 x 2.2 in

Weight - Sight Only 268 g

Weight - Sight Only 9.5 oz

Material Housing and Tube High Strength Aluminum

Surface Finish Housing Anodized, Semi-Matte

Color Housing Black

Lens Covers Bikini Lens Cover, Rubber, Solid

Material Lens Covers Synthetic Rubber

Material Mounting Solution Aluminum

Height of Optical Axis 39 mm / 1.5 in measured from top surface of mounting platform

Adjustment 1 Click = 16 mm at 100 m / 0.6 in at 100 yds

Optical Specifications

Dot Size 2 MOA

* MOA (minute of angle) 1 MOA ≈ 30 mm at 100 meters ≈1 in at 100 yards

Magnification 1X - No Magnification

Night Vision Device (NVD) Compatible Yes

Transmission Average 70% in the range 420 - 900 nm

Eye Relief Unlimited

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

Optical Signature No optical signature is visible at 10 meter distance, front side, on appropriate settings with NVD

Clear Aperature 23 mm / 0.9 in

Parallax Operationally parallax free – No centering required

Power Source Specifications

Battery Life 80,000 h at setting 12 (15,000 Lux, room temperature)

Battery Type AA, 1.5 - 5.0V, Alkaline / Lithium

Power Switch Rotary Switch

Night Vision Device (NVD) Settings 7

Daylight (DL) Settings 9

Mounting Specifications

Mounting Solution QRP2 Mount and Standard Spacer

Torque - Mount to Sight 4.2 Nm / 37 in-lbs (3 mm hexagon socket head)

Technology Specifications

Operating Principle Reflex collimator sight - red dot sight

Environmental Specifications

Submersible to 45 m / 150 ft

Laser None

Radioactive Material None

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

Temperature Shock Operable after a temperature shock between - 45°C and + 71°C / - 49°F and + 160°F

Humidity Operable 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.