Not sure if this thread is really about small pistol primers or small rifle primers. Appears to be both.
In any case, I had not been loading anything requiring small rifle primers and as such do not have a stock in hand. I had an opportunity to turn a spare receiver into a 6BR and thought it would be fun to see what all the fuss was about. Well, as you know now, no bueno finding SRP anywhere.
Just this week a friend and fellow shooter from here did me a solid and bestowed a couple K on me so that this rifle, that has been setting here unused, could speak.
What I think has contributed to this particular shortage is the general movement away from LRP cartridges to all of the mouse fart cartridges like the .224V, the myriad 6mm cartridges now being favored in competitions over 6.5, and others of that ilk.
I remember when it was hard to find LRP because everyone was shooting .308 and 6.5 based rounds. Now I can get LRP just about anywhere, but they won’t fit into that tiny primer pocket.