E&C M4 RIS AEG Airsoft Rifle with M203 Grenade Launcher (QD 1.5 Gearbox) Net-Weight-(g)_2630 This will help the user

This will help the user stablise his gun and assist with aiming too

O-Ring Sealed Design to Improve Air-Seal

Suitable Tokyo Marui Ver

It may lower the rate of fire

Dimensions: 9"x 5" x 2"

E&C M4 RIS AEG Airsoft Rifle with M203 Grenade Launcher (QD 1.5 Gearbox) Net-Weight-(g)_2630 This will help the userE&C M4 RIS AEG Airsoft Rifle with M203 Grenade Launcher (QD 1. 5 Gearbox) 1 1 Scale High Power Assembled Electric Powered Airsoft AEG Semi Fully Automatic Shooting Mode Metal Receiver Metal RIS 20mm Picatinny Rail System Handguard Metal Outer Barrel With Flashider Metal Fixed Front Removable Carry Handle With Built in Adjustable Rear Sight Polymer Pistol Grip 6 Position Crane Stock Metal Trigger, Trigger guard, Blot Catch, Magazine Relaese & Charging