Perun ETU MOSFET for AUG Magazine Parts and Upgrades or any work you want

or any work you want done

8mm Ball Bearings

Upgrade slide for your pistol

This set does not come with sights

Designed to offer uncompromising performance to any custom airsoft build

Perun ETU MOSFET for AUG Magazine Parts and Upgrades or any work you wantAUG 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