Anybody have experience with the Russian SR mag primers (part # KVB-223M)? If so let me know about them. I have a chance to pick up a bunch at a good price but want to make sure they will work for me. I plan to use them in the 223 normal and AI with ball and extruded powders and in the 6BR with ball and extruded as well. I have always used either remington 7 1/2 or cci 450's.
How do the Russian caps stack up? Thanks
