Bunny Workshop are taking pre-orders for the GunSmith Bros - STI 2011 Costa Carry Comp Airsoft Slide Kit Set for the Tokyo Marui Hicapa Series. Made of high quality aluminium, the Slide Kit includes the Slide, Outer Barrel, Comp, Rear Sight & Front Sight, Frame with Rail, Recoil Spring Guide, and Guide Rod. It is a whooping US$529.99 and will be available in December 2017.