These are good to have on hand just in case your gun goes down in the middle of the action

The current SPEED Airsoft M4 Triggers (SA3032 to SA3035) have an internal set screw and are better suited for the older block style switch

■ Installation Instructions:

Extra lock place on the hop-up wheel to lock the wheel on preset position and prevent loosen

Performance (lumens) 400

HK Army AeroLite "EXTRA LITE" Tank w/ Standard Regulator (68ci/4500psi) Airsoft FN Scar These are good to haveProduct Overview The HK Army AeroLite Air System has been developed with performance and affordability in mind. The comprehensive system pairs a lite weight carbon fiber bottle and a reliable aluminum regulator with an output pressure of 800 psi. The AeroLite system includes a 5 year hydro cycle and is available in red, blue, and silver options. Features 68 Cubic Inch Lite Weight Bottle w 4500 psi Capacity Reliable Aircraft Grade Aluminum Regulator