Optics & Scopes | Laser SightsCrimson TraceSold by Sportsmans Guide

Crimson Trace

Crimson Trace CMR-301 Rail Master Pro Green Laser Sight & Tactical Light for AR Rifles

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

1,000-lumen Tactical

A bright green aiming laser

Standard Ar-style

At least 2.75 inches of

Rugged Polymer

Body helps save rail space

Green Laser

Aiming support day and night

Can Be

Operated via pressure pad or

$249.95
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SKU: WX2*0717657

Overview

This rail-mounted accessory combines a 1,000-lumen light with a bright green aiming point in a single polymer body, helping conserve space on standard AR-style rifles. It is designed for setups with at least 2.75 inches of rail space and offers two ways to activate it, either with the included pressure pad or the tailcap switch. The light and laser give shooters flexible aiming and illumination options for low-light or daylight use. For hunters and rifle users who want a compact, integrated setup, it keeps the rifle streamlined without adding separate devices.

Why Hunters Choose the Crimson Trace

1,000-lumen Light

Green laser in one compact

Saves Rail

At least 2.75 inches available

Green Aiming

Point provides targeting options in

Can Be

Either the pressure pad or

Includes Pressure

Pad for flexible remote activation

Key Features

  • Combines a 1,000-lumen tactical light with a bright green aiming laser in one unit.
  • Designed for standard AR-style rifles with at least 2.75 inches of rail space.
  • Rugged polymer body helps save rail space on the rifle.
  • Green laser provides aiming support day and night.
  • Can be operated via pressure pad or tailcap switch.
  • Includes a pressure pad for remote activation.

Best Used For

  • AR-rifle users needing a combined light and laser on limited rail space
  • Hunters setting up a rifle for low-light target identification and aiming
  • Shooters who prefer pressure-pad or tailcap activation options
  • Users wanting a green aiming point for day and night use
  • Owners of standard AR-style rifles with at least 2.75 inches of rail space

Specifications

Activation MethodsPressure pad or tailcap switch
Body MaterialPolymer
CompatibilityStandard AR-style rifles with at least 2.75" of rail space
Included AccessoriesPressure pad
Laser ColorGreen
Light Output1,000 lumens
Product TypeLaser sight and tactical light

Pros

  • Combines a 1,000-lumen light and green laser in one compact unit.
  • Saves rail space on AR-style rifles with at least 2.75 inches available.
  • Green aiming point provides targeting options in both daylight and low light.
  • Can be operated with either the pressure pad or tailcap switch.
  • Includes a pressure pad for flexible remote activation.
  • Rugged polymer body supports hard-use rifle mounting.

Considerations & Trade-offs

  • Requires at least 2.75" of rail space, so fitment on shorter or crowded setups should be checked before purchase.
  • Combines a 1,000-lumen light and green laser in one unit, which saves rail space but adds more controls and setup considerations than a single-purpose accessory.
  • Operates via pressure pad or tailcap switch, so the preferred activation method may depend on how the rifle is configured and used.
  • Rugged polymer body is practical for a tactical accessory, but the provided details do not specify metal construction or other material advantages.

Suggested Comparisons

  • AR rifle weapon lights
  • AR rifle laser sights
  • combined light-and-laser aiming devices
  • tactical rifle accessories

Suggested Accessories

  • Pressure pad switch
  • Rail-mounted rifle light mount
  • CR123A batteries
  • AR rifle accessory rail

Frequently Asked Questions

What rifles will the CMR-301 fit?

It fits standard AR-style rifles with at least 2.75" of rail space.

Does this unit include both a light and a laser?

Yes. The CMR-301 combines a 1,000-lumen light with a green aiming laser in one body.

How is the CMR-301 activated?

It can be operated via a pressure pad or a tailcap switch, and a pressure pad is included.

What is the body material?

The product is described as having a rugged polymer body.

Is the laser intended for use in daylight as well as low light?

The description says the green laser excels day and night, but it does not provide more specific performance details.