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Making 7VAR brass from 7.62 NATO

10/31/2015

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By Keith Barker

Detailed example of my process of making 7VAR brass from 7.62 NATO
useing a .260 Rem die to pre-form the case before forming to 7VAR.
Steps:
  • Anneal Brass -- flame at approx 1.6 inches up from base
  • Form with 260 rem die
  • Form with 7 VAR die with out expander
  • Cut case to 1.65 inch +/- form with 7var die with t26 expander
  • Ream necks with 257 reamer trim to 1.596-1.6
  • Form with 7 VAR die with expander
  • Turn necks to .0125-.0135
  • Tumble clean
  • Anneal
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