Speed Airsoft Special Edition (SE) External Tunable Trigger - black tri-shot shotgun Compatible with Glock 17 Gen5

Compatible with Glock 17 Gen5

and of course full auto

RAIL TYPE: 20MM WEAVER RAIL

G3 or SCAR

GLOCK accessory rail

Speed Airsoft Special Edition (SE) External Tunable Trigger - black tri-shot shotgun Compatible with Glock 17 Gen5SPEED Airsoft new Externally Tunable M4 SE (Special Edition) Trigger is designed for V2 gearbox that has upgraded from the stock block switch to a micro switch based MOSFET system. The current SPEED Airsoft M4 Triggers (SA3032 to SA3035) have an internal set screw and are better suited for the older block style switch; whereas the new SPEED Airsoft M4 SE Triggers (SA3016 to SA3019) are externally tunable and are suited for today's M4 AEG, which