I wanted to shout-out for Papy-Yosh and his printed airgun parts, stellar dude. Cares about airguns. He is into refining his designs, and has helped me by sending an improved part version that I was having trouble with. Worked fine on one gun, but not on another of same brand. He innovates. He refines. He supports his customers/friends without hesitation nor excuse. Eric is an amazing guy.