https://www.sportsmanfulfillment.com/unity-tactical-llc-fstmicb-fast-micro-black-anodized/
Unity Tactical LLC FSTMICB Fast Micro Black Anodized - Sportsman Fulfillment
The FAST Micro mount features built-in standard height back up iron sights that keep weapons uncluttered, without reducing capability. Both front and rear BUIS
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