Primary Arms 1X Prism Mount Spacer - 0.59" High - Flat Dark Earth

MPN: 210047
Manufactured by Primary Arms
1 Reviews


In Stock

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Proper eye relief is essential to get the most out of your Primary Arms 1X Compact Prism Scope with ACSS Cyclops reticle. A mount that sits too high, or too low can make it difficult to get a proper sight picture, so why not configure your mount to perfectly fit your needs? The High height spacer is machined from the same high strength and lightweight 6061-T6 aluminum as the factory mount it’s designed for and places the center of the optic at 1.64”.

  • Durable 6061-T6 aluminum construction
  • Scratch resistant matte black hardcoat anodized finish under a tough FDE ceramic topcoat
  • Adds roughly .23” to the optic height
  • Includes mounting screws


BrandPrimary Arms
Manufacturer.Primary Arms

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see

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Nice for FSB Uppers

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This is the spacer you want for a FSB. Works with the Cyclops mount, may also work with other mounts.
<br>FDE Color may be a different shade from your optic, but who cares? Even thousand dollar + guns like the Scar don't have a perfect color match. Great value for what it is.