Trevox Umarex pistol butt and pellet holster (culata de pistola y porta copitas)

I just made the extensor of the grip and the butt pistol, and you can customize as you wish, an example here is I used a Piece of wood to bind the parts, and I suggest that if you have a TPU or flexible material just make the pellet holster in that material, otherwise the pellet would scratch and that's not good for the accuracy.

have fun and take care!