Just out of curiosity. I would like to know a little about these test barrels the bullet and powder makers use to test their products for pressure. Like who makes them, how much pressure they can take, are they available to the public, how much they cost, and why aren't the bench rest guys screaming for them? And any thing else anyone cares to tell about them. I just thought it might be nice to tweak a load before chancing blowing up a gun. [smilie=s:
