VFC BCM Deluxe Edition comes with VFC Optical Sensor Mosfet with Deans connections Avalon internals

The KPM Mounting System (KPM) is a modular mounting system that includes all the hardware and tools for mounting the KPM Bipod to KeyMod™ slots

Double O-Ring for better air seal and reduced compression loss

Real steel guns have a single metal barrel while airsoft gun barrels come in two pieces

Nine Ball Hi Capa 5.1 "RR" Lower Frame Retro Arms VFC BCM Deluxe Edition comesCompatible with Hi CAPA 5. 1 Gold Match Lightweight, high quality lower frame Features an integrated under rail! A die cast aluminum lower frame for your Hi CAPA 5. 1 pistols. Comes fitted with its own slim under rail. Weighs in at a low 61 g about 58% lighter than the original lower frame! Well balanced in terms of length and weight to suit all your shooting needs! Contents: Custom lower frame Compatible Models: Tokyo Marui Gas Blowback Hi CAPA 5. 1