C&H Precision FN 509 V4 MIL/LEO to Holosun 407K/507K

In stock in approximately 4 weeks.


FN 509 V4 MIL/LEO to Holosun 407K/507K

The most modular, rugged, durable, reliable, and most widely used aftermarket optics adapter plate.

The C&H Precision plates are designed, manufactured and shipped from their small family owned business in Coastal Georgia.  Each plate is precision machined to the tightest tolerances on HAAS CNC machines and each plate goes through multiple quality checks before shipping to our customers.
  • Thickness:  V4 MIL / LEO Plates are .095″ to .099″ thick 
  • Material: Plates are made from 6061 aluminum.  All mounting hardware is Stainless Steel 
  • Finish:  Plates are MIL-SPEC Type III Hard Anodized – Black
  • (1) Optic Plate 
  • (2) Viton O-Rings 
  • (2) 6-40 RMR Mounting Screws 
  • (2) 6-40 Holosun Mounting Screws 
  • (1) VC3 Thread Locker

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