COW fire forming

Discussion in 'Reloading' started by coupalr, Oct 7, 2006.

  1. coupalr

    coupalr Well-Known Member

    Messages:
    218
    Joined:
    Aug 24, 2005
    Do I need to use pistol primers when fire forming using bullseye and COW? I am forming 300wm brass for a chamber that is a bit long. I have necked them up to 338 and then necked them back down so they just chamber.
     
  2. abinok

    abinok Writers Guild

    Messages:
    877
    Joined:
    Nov 25, 2004
    Nope, rifle is just fine. ive used every rifle primer that I can stuff in a large or small rifle pocket, including mag types of every domestic mfg. Whatever is cheapest, or I have left over from other projects lights some hodgen titewad to make the cow fly!