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M5 (.308) Enhanced Gen-2 M-Lok Handguards - Gen-2 M5 (.308) 16.6'''' Enhanced Mlok Free-Float Handguard Blk
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$204.99
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SKU: 430103065
Overview
Built for a custom M5 .308 setup, this handguard is aimed at shooters who want a free-float platform with a clean, modular layout. The M-LOK interface supports accessory mounting without relying on a full Picatinny rail, while the one-piece design and anti-rotation tabs are intended to keep the assembly secure on the rifle. It is machined from 6061-T6 aluminum and finished in black, with a 16.6-inch length and a 1.72-inch inside diameter. Note that the barrel nut is not included and must be purchased separately.
Why Hunters Choose the Aero Precision
Lightweight Free-float
Design suits custom M5 .308
M-lok System
Modular accessory mounting flexibility
Built-in Anti-rotation
Tabs add secure handguard alignment
Machined From
6061-T6 aluminum for a solid
Scalloped Rails
Help reduce bulk while maintaining
Key Features
- Enhanced M-LOK handguard for custom M5 .308 builds
- Lightweight one-piece free-float design
- Built-in anti-rotation tabs for added stability
- Machined from 6061-T6 aluminum
- Scalloped rails and 1.72-inch inside diameter
- Does not include barrel nut; sold separately
Best Used For
- Custom M5 .308 builders wanting a lightweight free-float handguard with modular M-LOK attachment points.
- Shooters planning a clean, streamlined rifle setup without excess rail bulk.
- Users who want built-in anti-rotation tabs for a more secure handguard installation.
- Builders selecting a 16.6-inch handguard for an M5 .308 platform in black finish.
- Those comfortable sourcing the required barrel nut separately for a complete installation.
Specifications
| Anti Rotation Tabs | Yes |
|---|---|
| Barrel Nut Included | No |
| Blade Finish | Cerakote |
| Color | Black |
| Handguard Type | Free-float handguard |
| Inside Diameter | 1.72 in |
| Length | 16.6 in |
| Material | 6061-T6 aluminum |
| Mil Spec Dimensions | Yes |
| Piece Count | 1-piece |
| Platform | M5 .308 |
| Scalloped Rails | Yes |
| System | M-LOK |
Pros
- Lightweight free-float design suits custom M5 .308 builds.
- M-LOK system offers modular accessory mounting flexibility.
- Built-in anti-rotation tabs add secure handguard alignment.
- Machined from 6061-T6 aluminum for a solid construction.
- Scalloped rails help reduce bulk while maintaining stability.
- Available in black or flat dark earth cerakote finishes.
Considerations & Trade-offs
- Barrel nut is not included, so the handguard cannot be installed as a complete package without the separately purchased barrel nut (SKU 100-035-811).
- This is a 16.6-inch handguard, so fitment is specific to a custom M5 .308 build and may not suit shorter or more compact setups.
- The 1.72-inch inside diameter should be checked against your barrel and accessory clearance needs before ordering.
- M-LOK modularity offers flexibility, but it still requires compatible accessories rather than direct attachment to a full-length Picatinny rail.
Suggested Comparisons
- M5 .308 free-float handguards
- M-LOK handguards
- AR-10/M5 handguard accessories
- Barrel nuts for compatible handguards
Suggested Accessories
- Barrel nut
- M-LOK accessory rail sections
- Handguard installation tool
- Rail covers
Frequently Asked Questions
Does this handguard include a barrel nut?
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 a lightweight free-float handguard for a custom M5 .308 build.
What mounting system does it use?
It uses the M-LOK system, which the product description says provides modularity beyond a standard 1913 Picatinny rail system.
What features are listed in the product data?
Listed features include a 1-piece free-float design, built-in anti-rotation tabs, scalloped rails, and machining from 6061-T6 aluminum.
What finish and length options are mentioned?
The product data says it is available in 15" lengths and in black or flat dark earth Cerakote. The title also identifies this version as a 16.6" Enhanced M-LOK handguard.