Unity Tactical FAST Optic Riser Black Picatinny FST-ORB
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Unity Tactical
Overview
The Unity Tactical FAST Optic Riser is designed to elevate your optics for improved sight alignment and quicker target acquisition. This riser mounts securely to a Picatinny rail, providing a stable platform that positions your optic at an optimal height for use with standard gas systems and 5.56 NATO caliber builds. You'll often find this riser in setups where fast target engagement is a priority, particularly in carbine configurations.
Specifications
Unity Tactical FAST Optic Riser Black Picatinny FST-ORB
Available Merchants(9)
Prices checked
Price Alert
October 2026 on GunPartPicker
Unity Tactical FAST Optic Riser Black Picatinny FST-ORB was the third most added optic mount on GunPartPicker in October 2026, behind the Geissele Automatics Super Precision AR-15/M4 30mm 7075 T6 Aluminum Extended Scope Mount, Hardcoat Anodized Black - 05381B, with about 3% of all optic mounts added to builds. Up from #6 in September. Builds with this optic mount are mostly chambered in 5.56 NATO (62%, then 300 Blackout 19%), split between carbine-length (47%) and mid-length (29%) gas systems, and mostly AR-15 (94%).
Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today 6 of the 9 retailers we track have it in stock. It dipped to $85.49 at Ammunition Depot for a stretch in October 2026, well under its usual $95, so sales do come around. Buying today, the lowest price is $95 at Primary Arms, above October's low of $85.49, so a better deal may come back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Frequently Built With
The part most often added in each category by the builds that include this one
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Magpul AR-15 MOE Stock Collapsible Mil-Spec Black
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all builds →Builds in the community that include the Unity Tactical FAST Optic Riser Black Picatinny FST-ORB
| Build | Parts | Total |
|---|---|---|
 | 11 | $5529.87 |
 | 21 | $3679.31 |
 | 24 | $3214.65 |
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