WE Airsoft have started producing again their Apache GBB series which is based on the MP5 design. Taiwan Gun gives us a quick look at the WE-Tech Apache A3 GBB they have in stock... "Apache A3 is an advanced airsoft submachine gun replica that simulates a firearm in terms of both workmanship and operation. Full Metal construction with a stamped steel receiver, a polymer handguard, and a pistol grip. Powered by a gas magazine (Green Gas or CO2)."