G&G GR25 Nozzle v1

Air Nozzle for G&G GR25. The original nozzles from G&G where sitting very loose on the cylinder head. The printed nozzle (I used PLA) gave me about 460 fps with a M130 spring (+80 fps).

The sizing is not perfect yet and needed some sanding on the thicker part. I printed mine on 0.1mm layer resolution on an UM2. First it slided on quite hard on the cylinder head, but after moving it up and down for a few times it moved easily and sealed perfectly.