This is a Bore-Up Piston Head by SHS

This kit contains a fully licensed Hecker and Koch MP5 with trademarks

that utilizes the patented Kinetic Feedback System [KFS]

Connector: Mini Tamiya

COLOR: WHITE

ERAZ Rotative 100BBs Grenade-Orange Valken This is a Bore-Up PistonHigh density polymer build is lightweight but can withstand multiple drops and is completely reusable Simple to use: insert pin, fill grenade with green gas, use standard speedloader to pour in 100 BBs, and you're ready to go Disperses a complete 360 degrees after pulling pin and making impact on surface Perfect for clearing rooms and taking out multiple opponents within the area (ask your local field first before using) Fits a 40mm grenade pouch