Valken Thunder V2 CO2 Sound Simulation Grenade Core Set Sig Air Lightweight

Lightweight

Modified dimensions allow for wider compatibility with non Colt-spec 'STANAG 4179' platforms

Bezel mounted Mode Selector Ring

ULTIMATE Infinity series motors represent the state of the art in airsoft motor technology

Whether you’re running softer / harder springs

Valken Thunder V2 CO2 Sound Simulation Grenade Core Set Sig Air LightweightThe Valken Thunder V2 Co2 Sound Simulation Grenade Core is the next generation of Valken Thunder V sound grenades. This airsoft simulation grenade core is powered by a single 12g Co2 cartridge, and emits noise only when used in conjunction with a single use shell (sold separately). We recommend that the fire lever and pull pin are reset fully before inserting a Co2 cartridge to prevent pre mature detonation during assembly. The core holds a standard