1. Slide 2. Barrel 3. Recoil spring assembly 4. Recoil spring assembly 5. Firing pin 6. Spacer sleeve 7. Firing pin spring 8. spring cups 9. Firing pin safety 10. Firing pin safety spring 11. Extractor 12. Extractor depressor plunger 13. Extractor depressor plunger spring 14. Spring-loaded bearing 15. Slide cover plate 16. Rear sight 16a.Front sight 17. Receiver 18. Magazine catch spring 19. Magazine catch

20. Slide lock spring 21. Slide lock 22. Locking block 23. Trigger mechanism housing with ejector 24. Connector 25. Trigger spring 25a.New York Trigger spring 1 25b.New York Trigger spring 2 26. Trigger which Trigger bar 27. Slide stop lever 28. Trigger pin 29. Trigger housing pin 30. Follower 31. Magazine spring 32. Magazine floor plate 32a.Magazine insert 33. Magazine tube 34. Locking block pin: (mod.G18/20/21/22/23/24/25/26 /27/28/29/30/31/32/33/35)