M4 Defender 8.5 Inch QR 1.0 EGV

The M4 Defender 8.5 Inch QR 1.0 EGV by East Crane is a compact model which can be a perfect choice for close to mid-range encounters.
At the front, we can find a slim free-float aluminum Keymod handguard paired with a top RIS rail. This setup allows the user to attach a different type of accessories suitable to their preference or mission requirements.
The receiver is designed in mind with compatibility with almost all M4 style parts and accessories.

All main metal parts are anodized in an anti-corrosion coating and made with a first-rate aluminum alloy. SF-type stock made of high-quality polymer 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. On the top rail, we can find removable flip-up iron sights. The only external elements manufactured of polymer are the stock 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.