(Packed in the box)

Lengthens the contact patch for the bucking to BB improving overall hop effectiveness

Stop worrying about how many shots you can shoot in game

Instruction Manual

Trickle-charge keeps batteries fully charged after the charging cycle is complete

Speed Airsoft Blade Red Special Edition (SE2) External & Internal Tunable Trigger BB's 0.30g (Packed in the box)SPEED M4 SE2 Tunable Trigger (new and improved version of the SPEED M4 SE, NEW Part #SA3111 to #SA3124) 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