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San Tan Tactical STT-15 Pillar Billet Upper Receiver, 7075 Aluminum, Black Anodized STT-PILLAR-1

SKU: FLX-STTPILLAR1

Regular price $222.98
Sale price $222.98 Regular price
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Product Description

The San Tan Tactical STT-15 Pillar upper receiver is engineered to be exceptionally lightweight without sacrificing strength. Machined from aerospace-grade 7075-T651 billet aluminum, it features a distinctive truss-pocket design intended to distribute stress across the receiver during modern extended-rail shooting styles. Finished in a mil-spec Type III Class II hard coat anodized black and built with M4 feed ramps, the STT Pillar delivers a premium foundation for a high-performance rifle build.

Product Highlights

  • Ultra-light billet upper receiver design with strength-focused truss-pocket geometry
  • Machined from 7075-T651 aerospace-grade aluminum for durability and rigidity
  • M4 feed ramps for reliable feeding performance
  • Mil-spec Type III Class II hard coat anodized black finish for wear and corrosion resistance
  • Designed to help handle stress from extended handguard/rail leverage in modern shooting grips

Specs

  • Brand: San Tan Tactical
  • Product: STT-15 Pillar Upper Receiver
  • Manufacturer Part Number: STT-PILLAR-1
  • UPC: 680599034060
  • Material: 7075-T651 aerospace-grade aluminum (billet)
  • Feed Ramps: M4
  • Finish: Mil-Spec Type III Class II hard coat anodized
  • 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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