GHK - GMAG Gas Magazines for GHK M4A1 GBB and G5 GBB (Black) Tactical Barrel -M14 Barrel Top Cover (Dark

-M14 Barrel Top Cover (Dark Earth)

The Q1 comes with a pressurized ballpoint pen cartridge with a fine point and blue ink

The 53 features an auto-adjustable brightness reticle

this launcher is fully metal constructed  Suitable for any Airsoft Rifle with RIS Rails  Quick Detachable Design allow fast installation or detachment from your rifle  Insert 40mm Cartridge inside and fun to shoot  Utilize standard 40mm BB Shower such as King Arms

The use of sabot in Airsoft Guns is rarely found

GHK - GMAG Gas Magazines for GHK M4A1 GBB and G5 GBB (Black) Tactical Barrel -M14 Barrel Top Cover (DarkSpare GMAG gas magazine for the gas blowback M4 series from GHK. Holds up to 40x 6mm BBs and comfortably takes Green gas for normal operation but is strong enough to take Red gas as well, it is PMAG Style design and ultra light weight, only have 373 gram. Also work with Viper Tech, Inokatsu, and others WA system GBBR.