The Rosco Melonite Gas Tubes have an extremely durable Black Nitride finish that increases corrosion resistance, wear resistance, fatigue strength and cosmetic appeal. These gas tubes work great under a handguard because they are more durable than standard gas tubes.
| FireArm | No |
| Finish | Black Nitride |
| Model | Gas Tube |
| Dimensions | 7 x 0.5 x 0.5" |