Spare Timer Caps for the Gen2 Flash Bang-Style Co2 Airsoft Sound Grenades from Thunder B. These caps are designed to thread on to Thunder B's newest version of disposable shells for their popular Sound Grenade line. Available in hi-viz Orange and tactical Gray.
- High strength polymer construction
- Threads directly on to Gen2 "Flash Bag" style Thunder B Shells
- Available in bight Orange and tactical Gray
**NOTE** Thunder B shells and other accessories are NOT included.