AR10 / AR15 Gas Key — Nitride


Outerwild Manufacturing produces our gas keys. Cut from 4130 pre-hard bar stock and manufactured to Mil-Spec dimensions. Fits all standard AR10 and AR15 size carries. To ensure long-term reliability and corrosion resistance, Outerwild partners with industry-leading finisher: H&M. Their Blacknitride+™ finish delivers the utmost durability and improved lubricity.

  • 4130 Pre-hard Bar Stock
  • Blacknitride+™ by H&M
  • 100% American Made

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