Forend & Handguard PartsAero PrecisionSold by Brownells

Aero Precision

M5 (.308) Enhanced Gen-2 M-Lok Handguards - Gen2 M5 .308 15'''' Enhanced Mlok Free-Float Handgrd Kodiak

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

Aero Precision

Enhanced M-LOK handguard for custom

Lightweight Free-float

Design for the M5 platform

M-lok System

Adds modular accessory mounting options

Built-in Anti-rotation

Tabs help secure the handguard

Machined From

6061-T6 aluminum

$199.99
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SKU: 430112200

Overview

Built for a custom M5 .308 setup, this handguard is intended for shooters who want a lightweight free-float option with M-LOK modularity. Its 15-inch length and scalloped rail design support a streamlined build while preserving a solid, stable feel, and the built-in anti-rotation tabs help keep the handguard secured in place. It is machined to mil-spec dimensions from 6061-T6 aluminum and offered in black or flat dark earth cerakote. Note that the barrel nut is not included and must be purchased separately.

Why Hunters Choose the Aero Precision

Lightweight Free-float

Design supports a custom M5

M-lok System

Modular accessory mounting beyond traditional

Built-in Anti-rotation

Tabs help keep the handguard

Machined Mil-spec

Dimensions for a precise fit

6061-t6 Aluminum

Construction provides a strong, lightweight

Key Features

  • Aero Precision Enhanced M-LOK handguard for custom M5 .308 builds.
  • Lightweight free-float design for the M5 platform.
  • M-LOK system adds modular accessory mounting options.
  • Built-in anti-rotation tabs help secure the handguard.
  • Machined from 6061-T6 aluminum.
  • Available in 15-inch length and black or flat dark earth cerakote.
  • Barrel nut not included; sold separately.

Best Used For

  • Custom M5 .308 builders wanting a lightweight free-float handguard with modular M-LOK attachment points.
  • Hunters setting up a rifle that needs a streamlined handguard without added bulk.
  • Users who want built-in anti-rotation tabs for a more secure handguard installation.
  • Builders planning a 15-inch handguard and purchasing the barrel nut separately.

Specifications

Anti Rotation TabsBuilt in
Barrel Nut IncludedNo
Barrel Nut RequirementMust purchase separately
Barrel Nut Sku100-035-811
DesignFree float
Finish OptionsBlack or flat dark earth cerakote
Handguard TypeEnhanced M-LOK (EM) Handguard
Inside Diameter1.72"
Length15"
Material6061-T6 aluminum
Mil Spec DimensionsYes
ModularityM-LOK system
PlatformM5 .308
Rail StyleScalloped rails

Pros

  • Lightweight free-float design supports a custom M5 .308 build without added bulk.
  • M-LOK system offers modular accessory mounting beyond traditional 1913 Picatinny rails.
  • Built-in anti-rotation tabs help keep the handguard properly aligned.
  • Machined to mil-spec dimensions for a precise fit on compatible builds.
  • 6061-T6 aluminum construction provides a strong, lightweight handguard body.
  • Available in 15-inch length with black or flat dark earth cerakote options.

Considerations & Trade-offs

  • Barrel nut is not included, so the handguard cannot be installed as a complete setup without the separately purchased barrel nut (SKU 100-035-811).
  • The 15" length is suited to a longer M5 .308 build, which may not be the right fit for shorter configurations.
  • M-LOK modularity offers flexibility, but it also means accessory placement depends on the rail-mounted attachment system rather than a full-length Picatinny surface.
  • The 1.72" inside diameter should be checked against your barrel and gas system setup to confirm compatibility before ordering.

Suggested Comparisons

  • M-LOK handguards for .308 builds
  • Free-float handguards
  • 15-inch handguards
  • AR-10/M5 upper accessories

Suggested Accessories

  • Barrel nut
  • M-LOK rail accessories
  • Rail covers
  • Optic mounting accessories

Frequently Asked Questions

Does this handguard include the barrel nut needed for installation?

No. The product data states that it does not come with a barrel nut, and that it must be purchased separately (SKU 100-035-811).

What type of build is this handguard intended for?

It is described as an Enhanced M-LOK handguard for a custom M5 .308 build.

What mounting system does this handguard use?

It uses the M-LOK system, which the product description says provides modularity beyond the current 1913 Picatinny rail system.

What construction and design features are listed?

The listed features include a 1-piece free-float design, built-in anti-rotation tabs, machined 6061-T6 aluminum, and scalloped rails.

What finish and length options are mentioned?

The product description says it is available in 15-inch length and in black or flat dark earth Cerakote.