Thanks for making this video, I have a CZ 200 in .177, it seamed that the bolt would not engage, I was about to send it away to get repaired, 10 months if parts need, well, after watching this video, all is back on track, i turn the second stage screw in until it fired, THANK YOU for sharing your skill.
What are the size of these screws please? Length and diameter as gunna get stainless domed ones instead of spending time polishing originals Any help appreciated