M4 203 QR 1.0 EGV

The M4 203 QR 1.0 EGV by East Crane is a compact model with an M203 grenade launcher that can be a perfect choice for close to mid-range encounters.

At the front, we can find a polymer upper handguard coupled with an under-barrel M203 grenade launcher. The M203 accepts standard 40mm green gas grenades. On top of the receiver, there is a carry handle with iron sights mounted on the RIS rail. This setup allows the user to attach a different type of optics suitable to their preference or mission requirements.

All main metal parts are anodized in an anti-corrosion coating and made with a first-rate aluminum alloy. The SF-style stock is made of high-quality polymer and is comfortable to use. It is also purpose-built to accept replica batteries.

The barrel is outfitted with 14 mm CCW thread and can take many different muzzle devices. The only external elements manufactured of polymer are the stock, the handguard, and the pistol grip.

EGV (Enhanced Gearbox Version) is an improved East Crane QD 1.0 standard outfitted with: a double-sealed metal cylinder head, double sealed metal nozzle, polymer piston head, lightweight polymer piston with all teeth made of steel, steel gears, 8mm ball bearing, and quick spring change system with steel spring guide.