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SKU: 430100405
Designed for AR-15 builders who want a lightweight handguard without giving up a clean, streamlined profile, this free-float option is built around Aero Precision’s ATLAS attachment system. Its 6061-T6 aluminum construction and M-LOK interface make it a practical choice for rifles set up for modular accessory mounting and a slim overall feel. The 15-inch length suits longer handguard setups, while the free-float design supports a more refined build layout. It is a straightforward fit for hunters and shooters who value a minimal, purpose-driven front end on a custom rifle.
Machined From
6061-T6 aluminum for a lightweight
Proprietary Atlas
Attachment system provides a durable
Slim Profile
Helps keep the handguard compact
Available M-lok
KeyMod configurations
Offered 12-inch
15-inch options for build flexibility
| Attachment System | ATLAS (Aero Taper Lock Attachment System) |
|---|---|
| Available Variants | KeyMod, M-LOK |
| Color | RAL8000 |
| Length Options | 12 in, 15 in |
| Material | 6061-T6 Aluminum |
| Mounting Interface | M-LOK |
| Platform | AR-15 |
| Profile | Slim |
It is designed with size and weight in mind for a lightweight AR-15 build.
It uses Aero Precision’s proprietary ATLAS attachment system, described as a durable and dependable mounting platform.
Yes. The product title identifies it as a free floating handguard.
The short and long descriptions state that it is machined from 6061-T6 aluminum.
This listing is for the Atlas R-One 15-inch M-Lok free float handguard for AR-15 in RAL8000.