Flashlights & AccessoriesArisaka DefenseSold by Brownells

Arisaka Defense

Inline Scout Mount For Surefire Scout Pro - 18350 Series Light Body For Surefire Light M600df Light

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

Shorter Replacement

Body for Surefire Scout Light

Converts Light

To use an 18350 cell

Reduces Overall

Length by over an inch

Omitted Stock

Picatinny clamp interface increases front

Retains Mounting

Holes and square lug interface

$50.00
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SKU: 430104513

Overview

This replacement light body is designed for hunters and shooters who want a more compact setup for Surefire Scout Light M600DF weapon lights. By switching the light to an 18350 cell, it shortens the body by more than an inch and removes the stock Picatinny clamp interface for a slimmer profile. It is especially suited to use with the Arisaka Inline Scout Mount on handguards with 45-degree mounting surfaces, where added front sight clearance can matter. The underside retains the mounting holes and square lug interface, so it can also work with aftermarket Scout mounts.

Why Hunters Choose the Arisaka Defense

Shorter Replacement

Body reduces overall light length

Converts Surefire

Scout Light M600DF to use

Improves Front

The Arisaka Inline Scout Mount

Compatible Handguards

Handguards featuring 45-degree mounting surfaces

Retains Mounting

Holes and square lug interface

Key Features

  • Shorter replacement body for Surefire Scout Light M600DF weapon lights
  • Converts the light to use an 18350 cell instead of an 18650 cell
  • Reduces overall length by over an inch
  • Omitted stock Picatinny clamp interface increases front sight clearance
  • Retains mounting holes and square lug interface for aftermarket Scout mounts
  • Designed for use with the Arisaka Inline Scout Mount on compatible handguards

Best Used For

  • Hunters using Surefire Scout Light M600DF setups with limited front-sight clearance
  • Users mounting lights on handguards with 45 degree surfaces beside the top Picatinny rail
  • Anyone wanting a shorter 18350-cell light body instead of the original 18650 configuration
  • Shooters using Arisaka Inline Scout Mounts or compatible aftermarket Scout mounts

Specifications

Cell Type18350
Compatible WithSurefire Scout Light M600DF weapon lights
Front Sight Clearancegreatly increases the clearance for front sights when used in combination with the Arisaka Inline Scout Mount on handguards with 45 degree mounting surfaces adjacent to the top Picatinny rail
Length Changereducing the length by over an inch
Mount Compatibilityany aftermarket Scout mount
Mounting Interfacemanufactured without the mounting interface for the stock Picatinny clamp
Mounting Surface Compatibilityhandguards with 45 degree mounting surfaces adjacent to the top Picatinny rail
Original Cell Type18650
Product TypeLight Body
Retained Featuresmounting holes and square lug interface on the underside of the light body

Pros

  • Shorter replacement body reduces overall light length by over an inch.
  • Converts Surefire Scout Light M600DF to use an 18350 cell.
  • Improves front sight clearance when paired with the Arisaka Inline Scout Mount.
  • Compatible with handguards featuring 45-degree mounting surfaces near the top rail.
  • Retains mounting holes and square lug interface for aftermarket Scout mounts.

Considerations & Trade-offs

  • Requires an 18350 cell instead of an 18650 cell, so it changes the light’s power setup and battery compatibility.
  • Does not include the mounting interface for the stock Picatinny clamp, so it is not a direct drop-in for that original configuration.
  • Its clearance benefit is specifically tied to use with the Arisaka Inline Scout Mount and handguards with 45 degree mounting surfaces adjacent to the top Picatinny rail.
  • Compatibility is broader with aftermarket Scout mounts, but the product is still a replacement body rather than a complete light assembly.

Suggested Comparisons

  • Scout light replacement bodies
  • Weapon light mounting accessories
  • Handguard-mounted light mounts
  • Compact weapon light setups

Suggested Accessories

  • Weapon light mount
  • 18350 battery
  • Scout-style light accessory
  • Front sight clearance mount

Frequently Asked Questions

What light is this body designed to replace or fit with?

It is a shorter replacement body for Surefire Scout Light M600DF weapon lights.

What battery type does this light body convert the setup to use?

It converts the light to use an 18350 cell instead of an 18650 cell.

Does this body work with the stock Picatinny clamp?

No. It is manufactured without the mounting interface for the stock Picatinny clamp.

What is the main mounting benefit of this design for hunters using front sights?

According to the product description, it greatly increases clearance for front sights when used with the Arisaka Inline Scout Mount on handguards with 45 degree mounting surfaces adjacent to the top Picatinny rail.

Will it fit aftermarket Scout mounts?

Yes. The description says it will fit in any aftermarket Scout mount because it retains the mounting holes and square lug interface on the underside of the light body.