Jefftron Leviathan NGRS Optical Computerized AEG Trigger Board (Bluetooth) Misc. Internals Long lasting lifespan to ensure

Long lasting lifespan to ensure the stability of your fps

The most you will have to do is cut off the circle loop at the top of your spring if your mag is of that design such as KA

Step 4: Insert ring cap onto sight

but it does produce the best power to weight ratio as well as offering the best cooling effect possible from the case

Jefftron Leviathan NGRS Optical Computerized AEG Trigger Board (Bluetooth) Misc. Internals Long lasting lifespan to ensureThe Leviathan NGRS optical is one of the most advanced ETU (electronic trigger unit) on the market It combines optical and switch sensors for better handling and durability Built in wireless communication for quick setup using iOS or Android smartphones! Tactile trigger switch has travel only 0,13mm long for ultimate hair trigger feeling Unique Real feel trigger system (RFTS) with integrated spring simulates trigger resistance like in the real gun. It