G5 GBB is a Concept Submachine Gun designed by GHK which has realistic, stable and powerful Recoil System similar to GHK's PDW GBB Rifle. The light weighted Plastic frame and the metal bolt carrier make the G5 GBB be one of the most light weighted and strongest recoil power GBBR in market and very suitable for indoor / outdoor field.
G5 GBB contains serval rail units for attaching any rail attachment as user like, also a M4 stock adapter will be included which allow user to exchange their own M4 AEG Stocks with the G5 folding stocks.
Concept design by GHK be a light weight, combat type GBB SMG.
Light weighted GBB SMG which have fun for big blowback action.
Aluminum 14mm CCW Flash Hider which is light weighted and can fit KAC Style M4 QD Sliencer.
Plastic body frame with GHK marking and 2 Side Rails, 1 Lower Rails and 1 Top Rail which allows user to attach Scopes, Flashlights, Laser Sights, RIS Foregrip, etc.
Included a GHK M4 Style GBB hand grip and compatiable with most of the GBB M4 Grip in market.
Included a MP5 Style Cocking lever and change to the right side after distatch the outer barrel unit.
Adjustable Hopup system which located under the cocking lever lock and compatiable with AEG Hopup rubber and inner barrel.
Install with GHK GBB System.
Included a steel made easy-remove bolt lock lever which can enjoy shooting without BBs after remove this part (bolt lock will not avaliable).
Ambi Magazine Catch and fire selector included.
Included a 4 position retractable & folding Rear Stock.
M4 Stock Adapter is included for user to attach their M4 AEG stocks (M4 AEG stock tube is NOT included).
Fixed front folding sight and removable folding rear sight included.
Sling mount can be installed with any single, 2- or 3- point tactical sling.
Ready to go for 330 - 340 FPS (Green Gas, 0.2g BB) without modification.
Include 38 Rounds GHK Polymer Gas Magazine.
Tips for the G5 Magazine: Recommended to fill gas not over 5 seconds, loaded with hard quality BB Bullets and not load the BBs more than 38 rounds in the magazine for the best shooting experience.
Length : 625mm, 690mm (Stock extended), 440mm (Stock folded)
Barrel Length : ~170mm
Shooting Mode : Safe, Semi-auto, Full Auto
Weight (Gram): 1460 (gun without magazine), 2050 (gun with magazine), 2430 (With Box)
Color : Tan, Black
System: GBB GBB System
Power Source : 12 KG Gas (Green Gas)
Magazine Capacity : 38 rds Maximum (recommended 30 rounds)
Materials : Plastic, Polymer (Magazine), Aluminum, Metal
Bullet Type : 6mm BB
Power (Muzzle Velocity) : 330 - 340 FPS (Green Gas, 0.2g BB)