





Daniel Defense M4A1 FSP RIS II Rail Interface System
Shop Daniel Defense ProductsDaniel Defense | M4A1 FSP RIS II Handguard | MPN: 591 | UPC: 815604010313 | Black Anodized | Caliber: RIFLE | Free-Floating 2-Piece | 12.25" Length | Weight: 17.1 oz | Material: 6061-T6 Aluminum
2-piece free-floating handguard with Mil-Spec 1913 Picatinny rail. Accommodates M203 grenade launcher and includes cutout for standard front sight bases.
Specifications:
- Brand: Daniel Defense
- Model: M4A1 FSP RIS II Handguard
- Model Number: 01-004-08030-006
- MPN: 591
- UPC: 815604010313
- Product Type: Accessory
- Compatibility: AR-15 M4A1 platforms
- Caliber: RIFLE
- Length: 12.25"
- Style: 2-Piece, Free-Floating
- Material: 6061-T6 Aluminum
- Frame Material: Aluminum
- Finish: Black Anodized
- Color: Black
- Rail Type: Mil-Spec 1913 Picatinny
- Weight: 17.1 oz
- Features: M203 grenade launcher compatible
- Features: Cutout for standard front sight bases
- Included Component: Hardened steel barrel nut
Technical Specifications
| Finish | Black |
|---|---|
| Overall Length | 12.25" |
| Frame Material | Aluminum |
| Manufacturer | Daniel Defense |
| Model | 01-004-08030-006 |
| SKU | L241187 |
| UPC | 815604010313 |
| Weight | 17.1 oz |
| Color | Black |
| Material | Aluminum |
| Availability | In Stock |
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Shipping & Returns
Shipping Information
- Orders typically process within 1-2 business days
- Ships via major carriers with tracking
- Tracking information provided for all orders
- Shipping costs calculated at checkout based on weight and destination
Return Policy
- 30-day return policy on accessories and non-firearms
- Items must be unused and in original packaging
- Contact us for return authorization before shipping items back
- Original shipping costs are non-refundable
Questions?
Contact us at 786-371-9602 or submit a question for assistance with shipping or returns.
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