Skip to content

Description

The Ergo .750 Low Profile Gas Block (brand part no. 4821) is CNC-machined from 4140 chromoly steel with a Melonite QPQ finish, sized to fit under the Ergo Modular and SuperLite rail systems as well as most other free-float handguards.

Key Specifications

  • 0.750-inch internal diameter.
  • CNC-machined 4140 chromoly steel, Melonite QPQ finish.
  • Includes 2 set screws for secure attachment.
  • Made in the USA.

Frequently Asked Questions

What is the internal diameter? 0.750 inch.

Does it fit under free-float handguards? Yes, it’s designed to fit under most free-float handguards.

Buy the Ergo .750 Low Profile Gas Block

Add this to your AR gas systems lineup, shipped from our Lubbock, Texas gun shop.

Additional Information

UPC

874748006415

Manufacturer

Ergo

Manufacturer Part Number

4821

Shipping Weight

0.13