P Series Cantilever AR Mount – Steiner

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P Series Cantilever AR Mount


The Steiner P-Series Cantilever mount offers the perfect mounting solution for AR-15 and flattop platforms. Made from rugged aluminum alloy to be incredibly strong, yet lightweight.  

P-Series AR Mount Features:

  • new lightweight design
  • mounts to any picatinny style rail
  • designed to offer perfect eye relief on modern AR-pattern rifles
  • Made in USA


  • 5973: 30mm diameter, 36 mm height
  • 5973-R: reconditioned, see details.
  • 5974: 34mm diameter, 36 mm height
  • 5974-R: reconditioned, see details.
  • 5974-B: blemished, see details.