This is my Hi Capa 5.1:
-Prime Marui Hi-Capa 5.1 Limcat Aluminium Slide ( Silver )
-NINE BALL Outer Barrel for Marui Hi-Capa 5.1 ( Cone Type / Silver )
-Airsoft Surgeon Steel Hammer Set for Marui Hi-capa 4.3 / 5.1 (Type 3)
-Shooters Design Hot Shot Style Magwell for Marui Hi-Capa ( Silver )
-NINE BALL Long Slim Slide Stop for Marui Hi-Capa ( Silver )
-NINE BALL Magazine Catch Short for Marui Hi-Capa ( Silver )
-NINE BALL Single Safety Lever for Marui Hi-Capa ( Silver )
-NINE BALL Three Hole Custom Trigger for Marui Hi-Capa 5.1 ( Long, Silver )
-King Arms Recoil