Keith, no exact number in the registry? Hell, ATF doesn't know for certain either.
You make the distinction between pre and sear. Is this something that my Title II guys are not telling me? (inside insider jargon?) What's the difference it was always my understanding that since the Nov. `68 cut off that all "pres" (pre-5/86) for this weapon would be sear guns?
Please advise. I thank in advance for your time and cooperation.