Daniel Defense RIS II M4A1 FSP 12.25in Free-Float Picatinny Handguard, Black 0100408030006

SKU: FLX-112159

Regular price $520.98
Sale price $520.98 Regular price $571.72
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Product Description

The Daniel Defense Rail Interface System II (RIS II) M4A1 FSP is a rugged, mission-driven two-piece, free-floating handguard developed at the request of United States Special Operations Command (SOCOM) for the SOPMOD II program. Built from aircraft-grade 6061-T6 aluminum with a mil-spec Type III hard coat anodized black finish, it provides a stable, free-float platform that can help improve accuracy while offering extensive Mil-Std 1913 Picatinny rail space for accessories. This M4A1 FSP version features a cutout in the top rail to accommodate a standard front sight base (FSP) on a carbine-length gas system and is designed to allow an M203 grenade launcher to be free-floated without additional parts.

Product Highlights

  • SOCOM-requested RIS II design for SOPMOD II with integrated solution to free-float an M203 without additional parts
  • 12.25-inch, two-piece free-float handguard with FSP top-rail cutout for carbine-length gas systems
  • Aircraft-grade 6061-T6 aluminum construction with mil-spec Type III hard coat anodized black finish
  • Uninterrupted upper rail and Mil-Std 1913 Picatinny rails for optics, lights, grips, and other accessories
  • Battle-tested 6-bolt bolt-up system with steel barrel nut for a secure, repeatable attachment

Specs

  • Brand: Daniel Defense
  • Model/Series: RIS II M4A1 FSP
  • Product Type: Handguard / Forend
  • Firearm Fit: AR-15 / AR platform
  • Handguard Length: 12.25 in
  • Design: 2-piece, free-floating
  • Rail Type: Picatinny (Mil-Std 1913)
  • Color/Finish: Black, anodized (Type III hard coat)
  • Material: 6061-T6 aluminum
  • Inside Diameter: 1.15 in
  • Overall Height: 2.25 in
  • Overall Width: 2.23 in
  • Weight: 17.1 oz
  • Gas System Compatibility: Carbine
  • Barrel Nut: Steel (for patented bolt-up system)
  • UPC: 815604010313
  • Manufacturer Part Number: 0100408030006

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