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Spike's Tactical Forged M4 Flat Top Upper Receiver Multi-Caliber w/ Forward Assist & Port Door SFT50M4

SKU: FLX-SPKSFT50M4

Regular price $119.98
Sale price $119.98 Regular price
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Product Description

The Spike's Tactical M4 forged flat top upper receiver is built to Mil-Spec standards for dependable AR-style performance across multi-caliber setups. Machined from a 7075-T6 aluminum forging and finished with a durable Type III hardcoat anodizing, this upper is designed for strength, wear resistance, and long service life. It comes ready for your build with the forward assist and ejection port door assembly pre-installed, making it a solid choice for shooters who want factory-build quality in a standalone upper receiver.

Product Highlights

  • Mil-Spec forged 7075-T6 aluminum construction for strength and reliability
  • Type III hardcoat anodized black finish for enhanced corrosion and wear resistance
  • Forward assist and ejection port door cover pre-installed for easier assembly
  • M4 feed ramps and flat top (A3-style) configuration for versatile AR-style builds
  • Laser-engraved T-markings for consistent accessory and optic placement

Specs

  • Brand: Spike's Tactical
  • Manufacturer Part Number: SFT50M4
  • UPC: 855713006005
  • Platform Fit: AR-15 / M4-style
  • Type: Forged flat top (A3-style) upper receiver
  • Material: 7075-T6 Aluminum
  • Finish/Color: Black, Type III hardcoat anodized
  • Feed Ramps: M4
  • T-Marks: Yes (laser engraved)
  • Included: Forward assist; ejection port door assembly (cover, spring, rod)
  • Weight: 8.50 oz

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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