Jefftron Leviathan V3 Optical Computerized AEG Trigger Board (Bluetooth) Bolts-Nozzles-Housing & NPAS or cell count to select

or cell count to select

2nd generation GunsModify nozzle

or HPA options)

SP2022 Wather P99QA Springfield XDs

Outer Barrel: Metal Outer Barrel

Jefftron Leviathan V3 Optical Computerized AEG Trigger Board (Bluetooth) Bolts-Nozzles-Housing & NPAS or cell count to selectTrigger not included. The Leviathan V3 optical is one of the most advanced ETU (electronic trigger unit) on the market It has all optical sensors for better handling and durability Build in wireless communication for quick setup using iOS or Android smartphones! Foam on the trigger makes great hair trigger mode Unique Real feel trigger system (RFTS), spring simulates trigger resistance like in the real AK74. It adds secondary resistance with release