17 in stock

Product Code: HOL510CSPACER Categories: , ,


Product Description

Holosun Lower Spacer 510C – 1/3 CW


The 510C Riser will raise the height of the 510C to a Lower 1/3 Co-witness height (1.63″). This riser mounts in between the 510C and the QD mount. Mounting hardware is included.



  • Aluminum construction
  • Matte finish
  • Raises 510C Optic to a lower 1/3rd co-witness


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