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Fortis Billet AR-15 Upper Receiver, 7075-T6 Aluminum, Type III Anodized, U-Billet-M4

SKU: FLX-FORTU-BILLET-M4

Regular price $198.98
Sale price $198.98 Regular price $199.95
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Product Description

The Fortis Billet Upper Receiver is a precision-machined AR-15 upper built from billet 7075-T6 aircraft-grade aluminum for outstanding rigidity and durability. Designed with both function and aesthetics in mind, it removes excess material where possible to reduce weight without sacrificing strength. This stripped M4-style upper features M4 feed ramps, a 1913 Picatinny flat-top rail for optics and accessories, and a military specification Type III hard coat anodized finish for long-lasting wear resistance. Engraved Fortis logos on both sides and the top complete the clean, purpose-built look.

Product Highlights

  • Billet one-piece AR-15 upper receiver for enhanced strength and clean fitment
  • Machined from 7075-T6 aircraft-grade aluminum with Type III hard coat anodizing
  • M4 feed ramps to support reliable feeding with M4-style barrel extensions
  • 1913 Picatinny flat-top rail for optics, BUIS, and accessory mounting
  • Lightweight design (approximately 6.7 oz) with engraved Fortis logos

Specs

  • Brand: Fortis Manufacturing, Inc.
  • Manufacturer Part Number: U-Billet-M4
  • UPC: 855476008711
  • Receiver Type: Stripped upper receiver
  • Platform Fit: AR-15
  • Style: M4 (M4 feed ramps)
  • Material: 7075-T6 aluminum (billet)
  • Finish: Military Specification Type III hard coat anodized
  • Top Rail: 1913 Picatinny flat top
  • Weight: 6.7 oz (approx.)
  • Markings: Engraved logos on both sides and top
  • Country of Manufacture: USA
  • Color: Black

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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