M22X 8-Hole Semi-Auto Soft Foam Blaster Rocket Launcher Color:blue It has a fishbone with

It has a fishbone with 4 side rails for grips

- The weight distrubution is designed in golden raio

you could buy  silicone glue

RX AK or v3 gearbox Gel Blasters and airsoft

Objective lens diameter: 22mm X 16mmMagnification: 1XReticle: red dotDot size: 3 MOALength: 2

M22X 8-Hole Semi-Auto Soft Foam Blaster Rocket Launcher Color:blue It has a fishbone withThis M22X 8 Hole Semi Auto Soft Foam Blaster Rocket Launcher is with easy and fast loading capabilities, battery operated firing, and a 1x magnification optic, this launcher provides a 8 10m shooting range and comes with 8 rockets. Its vibration, sound, and smoke effects add an extra level of realism, and the convenient side mounted storage rack allows for easy access. Features Easy and fast loading simply by pressing the rockets into the front slots