Features:
- Provides extra strength for the airsoft's durability.
- Designed to be used with AEG M4 outer barrels.
- Resistant against harsh weather conditions.
- Package comes with a roll pin and two set screws.
- High value for a low-cost product.

Specifications:
Construction: Aluminum Alloy
Compatibility: M4 / M16 Airsoft Rifles

Package includes: 1X Gas Block Assembly

Color: BLACK

Package weight: 5 lb