OK, as normal for my posts...more questions. I am familiar with some of the terms here, but it would help us all learn if they were described in detail. 4Seventy: can you tell us what each of these are and what significance they have for you?
1. Coil or main springs.
2. Bushed Strikers.
3. Rebounding locks.
4. Intercepting sears.
5. Breech pin or stock bolt.
What is good about one verus the other?
Which one would you rather have and why?
As always I thank all of you for the effort and information given!

Armbar.