Airsoft GI gives us a sneak preview of the Lancer Tactical LTM-04B AEG. Another take on an affordable line of AEGs from Lancer Tactical, this is an M4 AEG deisgned with full metal frame and reinforced polymer. It comes with a vertical foregrup and rail panels. The Gearbox has 8mm bearings and the inner barrel is a 6.03mm tightbore barrel.