Notak, I do the same thing, and after doing it so much, and with no result, I figured I'd ask this question.
God Bless you Calvert & Dark Star! (And I'm not even religious.)
I guess I've learned there are no dumb questions, just dumb people who never ask questions. (That's supposed to be some really pertinent quote, but I probably typed it wrong.)
Anyway, after coming home fromt the studio tonight at 10:45, I pulled my gun out (My AR15) and opened the bolt with the "CH" (Charging Handle) and let it go smoothly while holding the CH (per Calvert's instructions.) After I let go, one push of the "FA" (Forward Assist) and the bolt was closed! Eureka!
Still, I had to dry-fire to release the firing pin.
Dark Star,
My only other weapon is a Colt .45 (1911) and I've smoothly closed the slide many times, but have "dropped" it many times also. What is "Peening?"
Thanks for your help. I've learned so much here, and intend on learning more!
Anthony