December 2, 2019 AR-15 Parts

E2 Armory specializes in high-quality, mil-spec components made from hardened, heat treated materials. Crucial in the process of reduces friction co-efficients, these phosphate components make the surface of your part nearly completely impervious to wear.

  • Extractor, machined 4140 Tool steel alloy
  • Heat Treated
  • Manganese phosphate
  • All material, components and packaging made in the USA
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