Unity Tactical FAST Optic Riser Black Picatinny FST-ORAB

Unity Tactical FAST Optic Riser Black Picatinny FST-ORAB - Optic Mount - view 1
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Unity Tactical

Overview

The Unity Tactical FAST Optic Riser is a black riser mount designed for a Picatinny interface, allowing you to position your optic at an optimal height for quick target acquisition. This riser is particularly beneficial for enhancing the line of sight on your AR-15 build, ensuring that you have a comfortable and ergonomic shooting position. It is commonly found in builds with a carbine gas system and chambered in 5.56 NATO, making it a solid choice for those looking to improve their setup.

Specifications

MPNFSTORAB
Mount TypeRiser
Mounting InterfacePicatinny
ColorBlack

Available Merchants(6)

Prices checked

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Brownells logo
Brownells
Free shipping over $99
Shipping Speed
In Stock
$95
MidwayUSA logo
MidwayUSA
Free shipping over $100
Shipping Speed
In Stock
$95
BattleHawk Armory logo
BattleHawk Armory
Shipping varies
Shipping Speed
In Stock
$95
KY Gun Company logo
KY Gun Company
Flat rate shipping
Shipping Speed
In Stock
$95
Palmetto State Armory logo
Palmetto State Armory
$9.99 shipping (free over $99)
Shipping Speed
In Stock
$96
Ammunition Depot logo
Ammunition Depot
~$28.90 est. shipping
Shipping Speed
Out of Stock
$95

August 2026 on GunPartPicker

Unity Tactical FAST Optic Riser Black Picatinny FST-ORAB ranked #14 of the 114 optic mounts builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #20 of the 304 optic mounts builders have added. Builds with this optic mount are nearly all chambered in 5.56 NATO, nearly all on carbine-length gas, and nearly all AR-15.

Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today 5 of the 6 retailers we track have it in stock. Prices barely moved in August 2026, holding around $94.39, so there haven't been real sales lately. Buying today, the lowest price is $95 at Brownells, which matches the best price we saw in August.

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Builds Featuring This Part

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Builds in the community that include the Unity Tactical FAST Optic Riser Black Picatinny FST-ORAB

BuildPartsTotal
for home defense 11.5" build
for home defense 11.5"
30$3822.35

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