Posters here, including gunsmiths and currently active BR shooters, have provided the OP information he requested regarding BR actions commonly used, including historical background, locking designs — horizontal, vertical, three lugs — firing pins around the spring, springs around the firing pin, barrel tenons, closing cams, ignition, mainspring longevity, and their own personal experience and views. But somehow, none of this is valid information because some insist attending a match is the only possible way to acquire wisdom, as if one’s mere presence there will result in true knowledge from on high distilling from heaven and enlightening his mind. He will see shooters there with all manner of actions and probably receive sage advice from some, just like here. He will solicit opinions about barrel brands, stocks, and triggers there, and get opinions similar to those here. Yes, he could talk with Jerry Stiller there, or he could just call him on the phone and talk.
I do agree, merely posting here does not make any of us a published author, whether the comments offer valid information or simply criticize posters. Do all the shooters at a match publish articles? Do any of them? Much of the information provided here originated from Bill Calfee…I’m pretty sure he is a published author, yet even he is often similarly disparaged.
RFC used to be a nice place to discuss our hobbies freely.