Perun V2 Hybrid replaces mechanical contacts in your airsoft replica or gel blaster and provides lots of useful features.
 
Optical and magnetic sensors allow to eliminate many moving parts that are prone to damage, thus increasing the reliability.
Adaptive trigger control allows switching from a very short trigger travel to a long one even in the field, with almost any trigger, including stock ones.

Works without the need for any modification with most V2 gearboxes in Tokyo Marui standard.
For details and exceptions please refer to the manual.