Valken Thunder V2 Sound Simulation Grenade Combo – 2x Cores + 6x Cylinder B Shells

The Valken Thunder V2 CO2 Sound Simulation Grenade Combo gives you everything you need to add loud, tactical distraction effects to your airsoft games or training scenarios—without the danger of pyrotechnics. This bundle includes two reusable Thunder V2 CO2 grenade cores and one 6-pack of Cylinder B disposable shells. Each core uses a standard 12g CO2 cartridge (sold separately) to pressurize the shell and produce a powerful ~130dB bang after a 3–4 second delay. The result is a realistic, attention-grabbing noise simulation ideal for room clearing, tactical drills, or scenario play. The Cylinder B shells are designed for single use and pair perfectly with the included cores for consistent performance. Simply reset the core, insert a CO2 cartridge, attach a shell, pull the pin, and let the action unfold. 🔧 Key Features: Complete Starter Kit – Includes 2 reusable Thunder V2 CO2 grenade cores & 6 disposable Cylinder B shells. Loud Distraction – Produces an ear-catching ~130dB ban