Originally Posted by
Ryno12
With proper neck tension, there shouldn't be any issues with setback.
This... exactly. It all depends on your process, as there are hundreds of ways to take brass and turn it into a completed .223 round. What I do by the thousands of non canalured bullets is use the LEE Factory Crimp die. I set it up so that you can just barely see the neck crimped with the naked eye. This seems to give me fairly consistent neck tension with 77 gr Sierra Match Kings.
To me this is the easiest way. However guys are also able to accomplish this with annealing the necks and getting good, consistent tension with NO crimp. In my process, the lack of crimp hurts accuracy. The loads I'm referring to are shot regularly in the AR platform.
"What would a $2,000 Geissele Super Duty do that a $500 PSA door buster on Black Friday couldn't do?" - Stopsign32v
Bookmarks