Daniel Defense DD0100402383006 RIS III 13″ FSP Assembly (Black) — Rifle Accessory
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Daniel Defense DD0100402383006 — RIS III 13″ FSP upper assembly in black; single-unit package (Pkg Qty: 1). Recorded attributes include free-floating barrel design, sling swivel attachment points, and a continuous 1913 upper rail (source: f002, f005, f009, f010, f011, f014, f008).
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Description
Description
Product Overview
Daniel Defense DD0100402383006 is listed under Rifle Accessories / Accessory categories and shown as a RIS III 13″ FSP assembly in black. The product record lists package quantity one and attributes including free-floating barrel design, sling swivel attachment points, and continuous 1913 upper rail (source facts: f002, f003, f005, f001, f008, f009, f010, f011, f014).
Why This Product
The entry supplies the assembly length (13″) and interface features (Picatinny rail, sling points) that buyers need to match accessories, mounts, or receiver compatibility—these are explicit attributes recorded for procurement evaluation (source: f001, f011).
Key Verified Specifications
- Brand: Daniel Defense (f002, f006, f007)
- SKU: DD0100402383006 (f014, f001)
- Catalog model text: RIS III 13″ FSP ASSEMBLY BLACK (f001)
- Category: Rifle Accessories (f005)
- Package quantity: 1 (Pkg Qty: 1) (f008, f012)
- Free-floating barrel design (f009)
- Sling swivel attachment points (f010)
- Continuous 1913 (Picatinny) upper rail (f011)
- Availability status: in stock (f015)
Appropriate Use Cases
- Replacing or upgrading a 13″ upper assembly on rifles where a continuous Picatinny rail is required for optics and accessory mounting (supported by f001, f011).
- Including sling attachment options in retrofit kits using the listed sling swivel attachment points (supported by f010).
What Customers Should Know
- Confirm SKU DD0100402383006 and the product description before ordering (f014, f001).
- Package quantity is one—order multiples if required (f008, f012).
- The attribute list does not include attachment dimension specifics, thread pitches, or receiver compatibility matrices—request manufacturer technical sheets if exact tolerances are required (f009, f011).
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling

