Maxx Model CNC Advanced Speed Trigger Style E Blue Outer barrel Test was 70k rounds 18:1

Test was 70k rounds 18:1 DSG M160 Spring

This helps with disassembly if you are planning on using a strong thread locker

Bolt-catch button

Required a 3mm allen key or driver for installation

Maxx Model CNC Advanced Speed Trigger Style E Blue Outer barrel Test was 70k rounds 18:1CNC Aluminum Advanced Speed Trigger (Style E) is specially designed for fast response, smooth and consistent trigger pull on Ver. 2 Gear Box of M4 M16 series Airsoft AEG Rifles. The Advanced Speed Trigger has multiple adjustment points to control pre travel and over travel to shorten trigger pull and prevent damage to electronic switches on controller boards. The Advanced Speed Trigger is completely compatible with Most Optical Mosfets The Advanced