Short rail covers 1½ M-LOK® slots or 3 KEYMOD™ slots

ULTIMATE®’s cylinder parts are designed to give the best possible air compression and durability

The soft PVC goggle body conforms to facial contours to provide a full rubber eye seal

Due to the nature of this item and the complexity requirement on shipping

18" is standard length for V2 kits in F2

Valken Thunder V2 CO2 Sound Simulation Grenade Shells Style:Standard Short rail covers 1½ M-LOK®The Valken Thunder V2 Co2 Sound Simulation Grenade Shells are the next generation of Valken Thunder V sound grenades. This airsoft simulation grenade shell and emits noise only when used in conjunction with the Valken Thunder V2 Core (sold separately). Designed to mimic the loud bang of a tactical flash bang grenade, these replacement shells are compatible with 12gram Co2 cartridges that, when the cores pin is pulled, fill the shell with Co2 and then