Unity Tactical FAST - Trijicon MRO Mount

All Unity Tactical optic mounts

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Unity Tactical FAST - Trijicon MRO Mount - Optic Mount - view 1
Unity Tactical FAST - Trijicon MRO Mount - Optic Mount - view 2
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Unity Tactical

Overview

The Unity Tactical FAST - Trijicon MRO Mount is designed to securely attach a Trijicon MRO optic to your AR-15 or AR-308 platform. With its 30mm optic tube diameter, this mount provides a stable and reliable interface, enhancing your aiming precision and overall shooting experience. You’ll often find this mount in builds featuring a mid-length gas system and chambered in 5.56 NATO, making it a popular choice for those seeking a balanced and effective setup.

Specifications

MPNFST-MROB
Mounting InterfaceAR-15/AR-308
Mount TypeScope Mount
Optic Tube Diameter30mm
Optic CompatibilityTrijicon MRO
ColorBlack

Available Merchants(6)

Prices checked

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Ammunition Depot logo
Ammunition Depot
~$28.90 est. shipping
Shipping Speed
In Stock
$168.99
Brownells logo
Brownells
Free shipping
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In Stock
$172.00
MidwayUSA logo
MidwayUSA
Free shipping
Shipping Speed
In Stock
$172.00
Primary Arms logo
Primary Arms
Free shipping
Shipping Speed
In Stock
$172.00
BattleHawk Armory logo
BattleHawk Armory
Shipping varies
Shipping Speed
In Stock
$172.00
Palmetto State Armory logo
Palmetto State Armory
Free shipping
Shipping Speed
In Stock
$172.99

October 2026 on GunPartPicker

Unity Tactical FAST - Trijicon MRO Mount ranked #20 of the 130 optic mounts builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it is the eighth most added optic mount on the site. Builds with this optic mount are split between 5.56 NATO (57%) and .308 Win (14%), split between mid-length (50%) and carbine-length (31%) gas systems, and mostly AR-15 (82%, then AR-10 10%).

Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today all 6 retailers we track have it in stock. It dipped to $168.99 at Ammunition Depot for a stretch in October 2026, well under its usual $188.99, so sales do come around. Buying today, the lowest price is $168.99 at Ammunition Depot, which matches the best price we saw in October.

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Frequently Built With

The part most often added in each category by the builds that include this one

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

82%
AR-1582%
AR-1010%
AR-98%

Caliber

57.1%
5.56 NATO57.1%
.308 Win14.3%
.223 Wylde8.6%
300 Blackout8.6%
9mm5.7%
Other5.8%

Gas System

50%
Mid-Length50%
Carbine30.8%
Rifle15.4%
Pistol3.8%

Builds Featuring This Part

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Builds in the community that include the Unity Tactical FAST - Trijicon MRO Mount

BuildPartsTotal
tactical S.W.A.T build build
tactical S.W.A.T build
25$4694.04
16" Noveske build build
16" Noveske build
25$1952.53
Latest 5.56 build build
Latest 5.56 build
30$2894.16
range 8" 5.56 build
range 8" 5.56
30$3239.93

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