VFC M4 GBB 20R V3 charger (gray)
VFC 20 Rds (V3) Short Type Gas Magazine for VFC M4 GBB Series Airsoft Rifle
Characteristics:
M4 V2 enlarges the rear opening of the top cover, to optimize the stability of the bolt closing function.
M4 V3 with new blank firing function with optional switch.
Upgraded gas charger, light weight, great performance.