Jefftron Leviathan V2 Optical Programmable ETU – Wired to Stock w/ Black Speed Trigger (Bluetooth) Tracer Unit A QD swivel socket that

A QD swivel socket that can be detached or placed on either side of the stock

green tracer

Last tens of thousands of rounds without shortening or deformation

please do not force the installation to prevent damage to the adapter plate

Jefftron Leviathan V2 Optical Programmable ETU – Wired to Stock w/ Black Speed Trigger (Bluetooth) Tracer Unit A QD swivel socket thatThe Leviathan V2 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) second generation with integrated spring simulates trigger resistance like in