Key Features:
- Manufacturer: CMC Triggers
- Model: 81621 Gas Tube
- Product Type: Gas Tube
- Length: 6.705"
- Material: 304 Stainless Steel
- Finish Color: Black Nitride
- Unique Features: Enhanced corrosion and wear resistance
- What's In The Box: Gas Tube, Roll Pin
| __Caliber | Others |
| __Model | Gas Tube |
| __Capacity | NA |
| __Barrel Length | NA |
| __Optic Footprint | NA |
| __Action | NA |