1. I can remove front sight base, turn down barrel, get RPK front sight base. I can't do this alone.
2. I can cut/modify bipod collar and put it over barrel without taking off front sight base, somehow reattach collar together again, somehow keep collar from sliding down barrel, put something in front sight base to prevent lateral movement like old collar. I think I can do this alone.
Any ideas? Local help? I wanted to do this as a project alone but don't want to mess it up.
