Perun ETU MOSFET for P90 Opfor Night Solutions utilizes GBB pistol style hop

utilizes GBB pistol style hop packing

30% Lighter than conventional cylinders

Weight: 180 g Material: Aluminum Color: TAN/Lacquer Coating

A plastic VFC rotary type hop unit is also included in the kit but the main features are as follows

Removeable buckle strap

Perun ETU MOSFET for P90 Opfor Night Solutions utilizes GBB pistol style hopP90 Perun for P90 replaces trigger bar and mechanical contacts in your P90 replica and provides lots of useful features. Magnetic sensors coupled with a magnet installed directly on the trigger, allow to remove the bar that connects trigger with the gearbox, making trigger pull much smoother. Proprietary cut off lever (comes with the mosfet) works with an optical sensor to eliminate all problems with single fire function. Replicas compatible with this