I was just looking at several images of this gun on PMMS, and if these are pics of the production model, then it is pretty 'last generation'. The gun barrel is split in half down the middle, which is not terrible, but the inside face of the gun shield is completely devoid of any corresponding panel lines, or rivet or bolt detail seen on the front surface of the shield. All this is easily added, but a little disappointing that it's not already there.