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 |







