trigger guard and buttcap

can accept other Arcturus upper receiver groups (not included)

ABS Material

Additional features include magazine cutoff compatibility combined with a quick-change spring for users to customize their KWA AEG rifle to their own specifications

Accurate weight and feel to the real thing

Maxx Model CNC Aluminum Advanced Speed Trigger (Style B) (Red) 260mm trigger guard and buttcapMaxx Model CNC Aluminum Advanced Speed Trigger (Style B) 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