SRU Airsoft Tactical Helmet Set ( Black )

SRU Airsoft Tactical Helmet Set ( Black )
- Anti-fog and replaceable lens
- Airflow system, including two silence turbofans
- Resist 6mm BB velocity of 150 m/s
- Include the FAST Helmet

More details:

1)The airflow system is driven by 2 silent turbofans, airflow goes to the lens via air tunnels not to your ears directly, and fans are silent spec.
2)Tested a lot of shooting angle with full auto shooting to the flip-up mask cover button, no safety issue.
3)Use the double-layer lens, the inner lens is made of special nanotechnology material, lifetime anti-fog warranty.
4)No issue for aiming down with a 30mm sights raiser.
5)The lens is the ballistic grade, other 3D printing parts can resist 150m/s velocity with 0.2g at 5-meter distance.
6) All parts are modular design, SRU will prepare sufficient aftermarket parts.