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M5 (.308) Enhanced Gen-2 M-Lok Handguards - Gen-2 M5 (.308) 16.6'''' Enhanced Mlok Free-Float Handguard Fde
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$224.99
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SKU: 430103066
Overview
Built for a custom M5 .308 setup, this handguard is aimed at shooters who want a free-float platform with a modular M-LOK interface. Its one-piece design includes anti-rotation tabs and scalloped rails, helping keep the profile streamlined while supporting a solid fit on the rifle. It is machined from 6061-T6 aluminum and offered in flat dark earth cerakote, but it does not include a barrel nut, which must be purchased separately. For hunters and field shooters planning a .308 build, it suits a setup where accessory flexibility and a cleaner handguard profile matter.
Why Hunters Choose the Aero Precision
Lightweight Free-float
Design supports a custom M5
M-lok System
Adds modular accessory mounting options
Built-in Anti-rotation
Tabs help secure the handguard
Machined Mil-spec
Dimensions for a precise fit
6061-t6 Aluminum
Construction keeps the profile streamlined
Key Features
- Enhanced M-LOK handguard for custom M5 .308 builds.
- Lightweight free-float design.
- M-LOK system for modular accessory mounting.
- Built-in anti-rotation tabs.
- Machined from 6061-T6 aluminum.
- Does not include barrel nut; sold separately.
Best Used For
- Custom M5 .308 builders wanting a lightweight free-float handguard with M-LOK modularity.
- Shooters planning a 15-inch handguard setup for an Aero Precision M5 .308 build.
- Users who want built-in anti-rotation tabs for a more secure handguard installation.
- Builders choosing flat dark earth Cerakote to match a specific rifle finish.
- Anyone comfortable sourcing the barrel nut separately for a complete installation.
Specifications
| Anti Rotation Tabs | Yes |
|---|---|
| Barrel Nut Included | No |
| Barrel Nut Sku | 100-035-811 |
| Blade Finish | Flat Dark Earth cerakote |
| Color | Flat Dark Earth |
| Design | 1-piece free float design |
| Handguard Type | Free-float handguard |
| Inside Diameter | 1.72 in |
| Length | 15 in |
| Material | 6061-T6 aluminum |
| Platform | M5 .308 build |
| Rails | Scalloped rails |
| System | M-LOK |
Pros
- Lightweight free-float design supports a custom M5 .308 build.
- M-LOK system adds modular accessory mounting options.
- Built-in anti-rotation tabs help secure the handguard in place.
- Machined to mil-spec dimensions for a precise fit.
- 6061-T6 aluminum construction keeps the profile streamlined.
- Available in flat dark earth cerakote for finish matching.
Considerations & Trade-offs
- Barrel nut is not included and must be purchased separately, so this handguard is not a complete install kit.
- The 16.6" M-LOK handguard is sized for a custom M5 .308 build, so fitment depends on the specific rifle setup and intended configuration.
- The free-float, one-piece design is built for modularity and a cleaner profile, but it does not provide a full-length 1913 Picatinny rail.
- Available finish options are limited to black or flat dark earth cerakote, which may not match every build theme.
Suggested Comparisons
- Handguard for .308 rifle builds
- Free-float handguard
- M-LOK accessory rail
- AR-10/M5 platform parts
Suggested Accessories
- Barrel nut
- M-LOK accessory rail
- Handguard wrench
- Rail cover
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 the barrel nut must be purchased separately (SKU 100-035-811).
What build is this handguard intended for?
It is listed as an Enhanced M-LOK handguard for a custom M5 .308 build.
What mounting system does it use?
It uses the M-LOK system, and the description notes that it provides modularity beyond a standard 1913 Picatinny rail system.
What construction details are provided in the product data?
The listed features include a one-piece free-float design, built-in anti-rotation tabs, machined 6061-T6 aluminum, and scalloped rails.
What finish and length options are mentioned?
The description says it is available in 15" lengths and in black or flat dark earth cerakote. The title for this item specifies flat dark earth.