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Midwest Industries Night Fighter 13.5in M-LOK Free-Float Handguard w/ Picatinny Rail MI-NF13.5

SKU: FLX-MWMI-NF135

Regular price $231.98
Sale price $231.98 Regular price $257.95
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Product Description

The Midwest Industries Night Fighter 13.5" M-LOK handguard is a one-piece, free-float AR-15 rail designed for a rigid, low-profile setup with maximum mounting flexibility. Built from 6061 aluminum with a Type III hard coat anodized finish, it features a continuous MIL-STD 1913 Picatinny top rail for optics, sights, and aiming devices. The system uses a heat-treated 4140 steel barrel nut and a heat-treated torque plate to help create a robust, anti-flex interface—ideal for hard-use builds where maintaining repeatable performance matters.

Product Highlights

  • 13.5" Night Fighter M-LOK free-float handguard with continuous MIL-STD 1913 Picatinny top rail
  • Heat-treated 4140 steel barrel nut and patented heat-treated torque plate for a strong mounting interface
  • Seven-sided M-LOK attachment surfaces for lights, grips, and mission accessories
  • Two integral QD sling sockets for quick sling mounting without extra adapters
  • Includes a 5-slot polymer M-LOK rail section for immediate accessory mounting

Specs

  • Brand: Midwest Industries
  • Model/Series: Night Fighter
  • Product Type: Free-float handguard / forend
  • Length: 13.5 in (top rail length)
  • Mounting Interface: M-LOK (seven sides)
  • Top Rail: Continuous MIL-STD 1913 Picatinny
  • Material: 6061 aluminum handguard; 4140 steel barrel nut
  • Finish/Color: Type III hard coat anodized (black)
  • QD Sockets: Two QD sling sockets (integral)
  • Diameter: 1.5 in outside diameter; 1.250 in inside diameter
  • Barrel Nut: Heat-treated 4140 steel; 2.250 in long; torque plate included
  • Included: Barrel nut, barrel nut wrench, 5-slot polymer M-LOK rail section
  • Compatibility: Fits AR-15 Mil-Spec upper receivers; fitment may vary with billet uppers; not for use on gas-piston AR platforms
  • Country of Manufacture: USA
  • MPN: MI-NF13.5
  • UPC: 812102033523

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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