Primary Arms 1X Prism Mount Spacer - 0.59" High - Flat Dark Earth
- 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
Ratings & Reviews
Nice for FSB Uppers
by David -
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.