Fortis Manufacturing Night Rail AR-15 Free Float M-LOK Handguard, 12.875 in, Black NTR-12-MLOK

SKU: FLX-FORTNTR-12-MLOK

Regular price $230.98
Sale price $230.98 Regular price $234.95
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Product Description

The Fortis Manufacturing Night Rail is a free-float AR-15 handguard designed for a secure, easy-to-install fit with a proprietary, patent-pending 2-piece barrel nut that provides 360° contact to the upper receiver. Built to be exceptionally lightweight yet robust, it features a full-length Picatinny top rail plus short Picatinny sections at the 3, 6, and 9 o’clock positions, along with M-LOK accessory slots on the side and bottom flats for flexible mounting options. Finished in black, the Night Rail is ideal for modern 5.56 AR-15 builds where strength, weight savings, and modularity matter.

Product Highlights

  • Proprietary, patent-pending 2-piece barrel nut provides 360° contact for a secure mounting interface
  • Free-float handguard design helps prevent accessory pressure from influencing barrel harmonics
  • Full-length Picatinny top rail for optics, sights, and inline accessories
  • M-LOK mounting slots on the side and bottom flats for streamlined accessory attachment
  • Includes short Picatinny rail sections at the 3, 6, and 9 o’clock positions

Specs

  • Brand Name: Fortis Manufacturing, Inc.
  • Product Type: AR-15 free-float handguard / rail system
  • Model: Night Rail
  • Caliber/Platform Reference: 5.56 AR-15 (as referenced in product name)
  • Accessory Interface: M-LOK
  • Top Rail: Full-length Picatinny
  • Additional Rails: Short Picatinny sections at 3, 6, and 9 o’clock
  • Overall Length: 12.875 in
  • Color: Black
  • UPC: 855476008056
  • Manufacturer Part Number: NTR-12-MLOK

Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product’s manufacturer.

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