Mark Serbu, Gun Designer

A work in progress....
  1. GB-22 open-bolt
    +
    GB-22 open-bolt
  2. GB-22 by Royal Nonesuch...
    +
    GB-22 by Royal Nonesuch...
  3. GB-22 Stainless
    +
    GB-22 Stainless
  4. Stainless GB-22
    +
    Stainless GB-22
  5. GB-22 Closed-bolt
    +
    GB-22 Closed-bolt
  6. GB-22 ghetto style
    +
    GB-22 ghetto style
  7. GB-22 closed-bolt and open-bolt hanging out
    +
    GB-22 closed-bolt and open-bolt hanging out
  8. GB-22 closed-bolt (foreground) and open-bolt.
    +
    GB-22 closed-bolt (foreground) and open-bolt.
  9. Rifled barrels!
    +
    Rifled barrels!
  10. Laser cut GB-22 frames
    +
    Laser cut GB-22 frames
  11. Machined GB-22 frame
    +
    Machined GB-22 frame
  12. Ghetto blaster!
    +
    Ghetto blaster!
  13. Very nicely done GB-22!
    +
    Very nicely done GB-22!
  14. Sectioned .22 LR barrel
    +
    Sectioned .22 LR barrel
  15. More sectioned .22 barrels
    +
    More sectioned .22 barrels
  16. GB-22 open-bolt
    +
    GB-22 open-bolt
  17. GB-22 video opening picture
    +
    GB-22 video opening picture
  18. GB-22 open-bolt
    +
    GB-22 open-bolt
  19. GB-22 open-bolt
    +
    GB-22 open-bolt
  20. GB-22 open-bolt slides
    +
    GB-22 open-bolt slides
  21. GB-22 open-bolt slide face
    +
    GB-22 open-bolt slide face
  22. GB-22 barrel housing
    +
    GB-22 barrel housing
  23. Latest closed-bolt version as of November, 2017
    +
    Latest closed-bolt version as of November, 2017
  24. GB-22 & Wrench
    +
    GB-22 & Wrench
  25. Latest version before finish on the slide
    +
    Latest version before finish on the slide
  26. GB-22 with red dot sight
    +
    GB-22 with red dot sight