Guarder Beaver Tail Grip for Marui/WE/KJ G GEN4 Frame (Black) Flat Gear Set The Hand Guard comes with

The Hand Guard comes with 2 Rails (Top / Bottom) with KAC cuttable Rubber Cover which allow user to hide the Rail completely or cut the rubber to fits the different accessories mounted on the rail system

you can always choose a longer Barrel if you have a extended Outer Barrel or Silencer installed

Powerful 310fps with HFC22 TOP GAS

Magic Insert(TS-96)

This M870 installed a medium barrel with the mormal shell tube and the fixed stock which have a realistic outlook of the classic M870

Guarder Beaver Tail Grip for Marui/WE/KJ G GEN4 Frame (Black) Flat Gear Set The Hand Guard comes withGuarder Beaver Tail Grip for Marui WE KJ G GEN4 Frame (Black) Nylon Fiber Construction Tail Grip Suitable for Tokyo Marui WE KJ Glock GEN4 Series GBB Pistol