GHK - M4 GBB (Barebone Version) SCAR-L Style Airsoft Surgeon has released this

Airsoft Surgeon has released this "concave" shape bucking which will provide the most effective hop-up

Webbing belt with buckle closure

GLR-16 Style Collapsible Shark Stock for M4/M16 AEG (Dark Earth)

as few things are as American as a 1911

- Black Color Version with marking

GHK - M4 GBB (Barebone Version) SCAR-L Style Airsoft Surgeon has released thisPartially assembled GHK M4 GBB platform to allow user complete the rifle with desired components. Package includes: Upper receiver with bolt assist and dust cover Complete lower receiver with A2 grip and carbine buffer tube Complete Bolt Carrier Group Magazine Hop Chamber with barrel extension and chamber packing Carbine length dummy gas tube Parts required to complete : Carbine stock Outer barrel Inner barrel ( AEG Type ) Gas block Sighting system(s)