Time for the second part of my KJ mk1/ mk2 ultimate upgrade guide! This time, the external mods.
Over the time, I made several external modifications to my mk1: starting with an aluminium machined silencer adapter replacing the stock plastic outer barrel, to 3D printed ones, with or without rail for accessories, shortened or full length barrel…
Let’ s regroup all these 3D printing .stl files in one place! Lire la suite « KJ mk1/mk2, the ultimate upgrade guide! Part II: External mods (EN Version) »