Dimension: 17mmx20mmx105mm

With this tightbore

flash hider

SCQB series also features a integrated metal folding fron grip

Changeable backstrap grip plates

Maxx Model CNC Aluminum Advanced Speed Trigger (Style A) (Red) Ukarms Airsoft Dimension: 17mmx20mmx105mmMaxx Model CNC Aluminum Advanced Speed Trigger (Style A) 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 the popular TITAN