Speed M4 SE2 AEG Tunable Trigger - Red Color:Gold Upgraded CNC aluminum spring guide

Upgraded CNC aluminum spring guide rod and piston which provides reliability and functionality compared to the hold plastic construction design

It is also significantly slimmer than the first generation EPM’s so stacking the magazines in pouches or during storage takes up less space than before

The LA Innovations x Polarstar CO2 HPA Adapter truly revolutionizes the way that players use HPA

The Airtech Studios ICS CXP-MARS PWD9 BEU Battery Extension Unit is designed to fit on PDW 9mm style AEG guns

Extreme Vision--ultimate visibility

Speed M4 SE2 AEG Tunable Trigger - Red Color:Gold Upgraded CNC aluminum spring guideSpeed Airsoft M4 AEG Externally Tunable Trigger SE2 Special Edition Blade next level tunable trigger with no gearbox modification required great for experienced player uses stock gearbox spring one external adjustment and one internal adjustment for gearbox with stock block switch or gearbox that has upgraded MOSFET board with microswitch allowed even greater adjustability over M4 SE with more trigger performance improvement