Out of stock
Ergo .750 Low Profile Gas Block - 4821
Out of stock

Ergo .750 Low Profile Gas Block - 4821

SKU 60697
Brand Ergo
Model Number 4821
UPC 874748006415

Product Details


  • Profile: Low Profile
  • Internal diameter: .750
  • Weight: 2oz
  • Material: 4140 CMV
  • Finish: Melonite/Nitride


The Ergo 4821 .750 Low Profile Gas Block is designed to fit under the Ergo Modular and SuperLite™ Rail System, as well as most other manufacturer’s free float handguards.

  • CNC machined 4140 chromoly steel
  • Black Nitride/Melonite Quench Polish Quench (QPQ) finish
  • Chamfered edge, slip on fit
  • Weighs 2oz
  • Fits under most free float handguards
  • USA made steel & Machined in the USA
  • Internal Diameter 0.750
  • Includes (2) set screws for a secure attachment
  • Accepts standard gas tube roll-pins (roll‑pin NOT included)

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