Airsoft Systems makes one of the best airsoft MOSFET triggers, and pioneered the AEG drop in replacement MOSFET. The ASCU V2 MOSFET (17534) replaces the basic trigger mechansim with a direct-interface circuit control board with integrated MOSFETs. This Programmable Airsoft Trigger features 4 firing modes, including burst modes, as well as provides increased reliability with full compression stroke completion and emergency stop if the gearbox fails to cycle.
The ASCU Version 2 is a dual board assembly with pre-installed wiring so you don't have to solder any wires. An M4 selector plate guarantees correct engagement on the switch, and wire guide pieces and a Sector Gear Chip are included.
The Gen3+ monitors AEG operation, and ensures a full cycle even if you tap the trigger, or release the trigger during the middle of a cycle in full or semi auto. It also features built in lipo low voltage monitoring, protecting your batteries from over discharge. Additionally, when combined with the ASCU M4 Smart Hop Up Unit, this will stop firing when your AEG is empty, delivering PTW like features in any TM compatible Version 2 Gearbox.
ASCU Version 2 Programmable Drop In Trigger MOSFET Gen 3+ Features:
-Emtpy Magazine Detection with ASHU
-Always Completes Full Cycle
-No Gearbox Lockup
-Crisp and Realistic Trigger Feel
-Reduced Trigger Travel
-Faster Trigger Response
-Improved Battery Life
-Increased Spring Life
-4 Selectable Firing Modes
-Compatible with All Batteries, Motors, Spring Rates
-Integrated Lipo Drain Protection