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Holosun

Holosun RML Red Pistol Laser Pointer

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

Miniature Rail-mounted

Laser aiming device for handgun

Powered Cr1/3n

Lithium battery

Two Power

Settings: high mode 1mW and

Ambidextrous Activation

Buttons for either hand

Includes Adapter

Keys for universal compatibility

$89.99
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SKU: RML-RD-810047071686

Overview

Built for handgun use, this rail-mounted laser aiming device adds a compact aiming reference without changing the pistol’s basic setup. It uses a CR1/3N lithium battery and offers two power settings, giving the user a simple option for different conditions. Ambidextrous activation buttons support use from either side, and the included adapter keys are intended to broaden compatibility across platforms. The polymer housing keeps the design straightforward and lightweight in concept, though this is a laser accessory rather than a substitute for sighted shooting fundamentals.

Why Hunters Choose the Holosun

Miniature Rail-mounted

Laser designed for handgun applications

Ambidextrous Activation

Buttons support either-hand operation

Includes Adapter

Keys for broader compatibility with

Powered Cr1/3n

Lithium battery

Two Power

Settings provide selectable output levels

Key Features

  • Miniature rail-mounted laser aiming device for handgun applications.
  • Powered by a CR1/3N lithium battery.
  • Two power settings: high mode 1mW and low mode 5mW.
  • Ambidextrous activation buttons for either hand.
  • Includes adapter keys for universal compatibility.
  • Polymer housing with painted finish.

Best Used For

  • Handgun users wanting a compact rail-mounted laser for close-range aiming support
  • Shooters who prefer ambidextrous activation buttons for either-hand operation
  • Owners needing adapter keys for broader handgun rail compatibility
  • Users looking for a battery-powered laser with selectable high and low power settings
  • Those who want a polymer-housed laser accessory for a minimalist handgun setup

Specifications

Activation ButtonsAmbidextrous
Adapter Keys IncludedYes
Adjustment Per Click4 MOA
Battery TypeCR1/3N
Designed ForHandgun applications
Housing MaterialPolymer
Laser ColorRed
Laser Illuminator TypeSingle Laser
Power SettingsHigh mode (1mW) and low mode (5mW)
Power SourceBattery
Surface FinishPaint

Pros

  • Miniature rail-mounted laser designed for handgun applications.
  • Ambidextrous activation buttons support either-hand operation.
  • Includes adapter keys for broader compatibility with different setups.
  • Powered by a CR1/3N lithium battery.
  • Two power settings provide selectable output levels.
  • Polymer housing keeps the unit compact and durable.

Considerations & Trade-offs

  • The laser is designed for handgun applications, so it is not a general-purpose aiming device for other platforms.
  • It uses a CR1/3N lithium battery, so ongoing battery replacement is part of regular use.
  • The housing is polymer, which keeps weight down but may be less substantial than metal construction.
  • The product description lists two power settings, but the provided specifications do not include adjustment details beyond 4 MOA per click.

Suggested Comparisons

  • Pistol-mounted laser sights
  • Handgun weapon lights
  • Red dot pistol sights
  • Laser/light combo sights

Suggested Accessories

  • Pistol holster
  • Spare battery
  • Rail adapter
  • Zeroing target

Frequently Asked Questions

Is this laser designed for handgun use?

Yes. The product description identifies the RML-RD as a miniature rail-mounted laser aiming device designed for handgun applications.

What battery does it use?

It uses a CR1/3N lithium battery.

Does it have left- and right-hand activation controls?

Yes. The RML-RD has ambidextrous activation buttons.

What comes with the laser for mounting compatibility?

It includes adapter keys for universal compatibility, according to the product description.

What settings or adjustments are listed for the laser?

The listed power settings are high mode (1mW) and low mode (5mW). The specifications also list adjustment per click as 4 MOA.