Jing Gong now jumps into the Gas Blowback fray with its own M4 Gas Blowback rifle. We do not know yet what this is based on, so don't just get any GBB M4 magazine for it yet when you get one. It's made of plastic and retails for just US$80 which is actually cheap since the body is ABS. You can just upgrade the plastic parts after getting it. It's now available at Gunner Airsoft... "JG Made Gas Blowback M4A1, Plastic Body!

• Metal barrel, Rear tube
• Metal bolt carrier
• Plastic bolt head, Copper nozzle
• Very light weight magazine"