Perun ETU MOSFET for AUG color-gold Battery Location: Rear wired in

Battery Location: Rear wired in a buffer tube

One button easy switch from mid-cap to real magazine capacity

- Adds new shooting modes independent for every position on the fire selector (SEMI - BURST - AUTO)

3) Adjust the space to fit your handgun by loosening or tightening the screws

62x39/51/54

Perun ETU MOSFET for AUG color-gold Battery Location: Rear wired inAUG Perun for AUG mechanical contacts in your AUG 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. Optical detection of the sector gear position ensures reliable single fire function. Only replicas in Tokyo Marui standard are compatible with this mosfet, among which are those