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Moriarti Moriarti AR-74 5.45X39 16in M-LOK Upper Assembly MAR-545-16-12-A2 Caliber: 5.45x39mm, Barrel Length: 16 in, 17% Off, Blazin' Deal w/ Free S&H

Moriarti Moriarti AR-74 5.45X39 16in M-LOK Upper Assembly, Medium, Carbine, 1-8 Twist, A2 Flash, Black, MAR-545-16-12-A2
Moriarti Moriarti AR-74 5.45X39 16in M-LOK Upper Assembly, Medium, Carbine, 1-8 Twist, A2 Flash, Black, MAR-545-16-12-A2
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Moriarti Moriarti AR-74 5.45X39 16in M-LOK Upper Assembly, Medium, Carbine, 1-8 Twist, A2 Flash, Black, MAR-545-16-12-A2

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Questions & Answers
Does it come with the BCG?

NO IT DOES NOT.. HOWEVER ALL U NEED IS A BOLT . (EASY TO FIND)
IT WILL FIT AND OPERATE WITH YOUR 556 BOLT CARRIER

by BIGBLUE, Verified Owner, October 14, 2025
does it use 556 mags Can you answer this question?
View All Q&A You Have a Question? Ask!

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Caliber: 5.45x39mm Barrel Length: 16 inBarrel Profile: Medium Gas System Length: Carbine Length Barrel Twist Rate: 1-8 Threads per Inch: 1/2x28 Muzzle Device: A2 Flash Hider Finish: Matte Color: Black Gun Model: AR-15 Handguard Length: 12 inWeight: 56 oz

Code: 5MY-UFH-SGKVN-MAR-545-16-12-A2

MPN: MAR-545-16-12-A2

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List: $399.95Save 17%
$332.46

ATTENTION! Due to the configuration of products on this page, we are not able to support sales of these items to AK, CA, HI, IL, NY, WA, P.O. Boxes, and U.S. Territories.

Product Info for Moriarti Moriarti AR-74 5.45X39 16in M-LOK Upper Assembly

The Moriarti Moriarti AR-74 5.45X39 16in M-LOK Upper Assembly was made to function as the ideal product for any person needing an exceptional choice..image

Formulated using several of the very most robust and long lasting resources in existence, these AR15 Upper Receivers via Moriarti can provide something that will give a great deal of reliability.

Moriarti has been developing high-quality products for a number of years, and the Moriarti Moriarti AR-74 5.45X39 16in M-LOK Upper Assembly is their approach to revealing just how much they care.

Here at OpticsPlanet, we make it our obligation to obtain the most suitable solution for all your preferences, and featuring the Moriarti Moriarti AR-74 5.45X39 16in M-LOK Upper Assembly is something that we are delighted to offer.

Specifications for Moriarti Moriarti AR-74 5.45X39 16in M-LOK Upper Assembly:

Manufacturer: Moriarti
Caliber: 5.45x39mm
Barrel Length: 16 in
Barrel Profile: Medium
Gas System Length: Carbine Length
Barrel Twist Rate: 1-8
Threads per Inch: 1/2x28
Muzzle Device: A2 Flash Hider
Finish: Matte
Color: Black
Gun Model: AR-15
Fabric/Material: 4150 Chrome Moly Vanadium
Handguard Length: 12 in
Gun Make: AR Platform
Weight: 56 oz
Magazine Included: No

Package Contents:

  • Moriarti Moriarti AR-74 5.45X39 16in M-LOK Upper Assembly

What firearm models does the manufacturer say Moriarti Moriarti AR-74 5.45X39 16in M-LOK Upper Assembly is compatible with?

The manufacturer says that Moriarti Moriarti AR-74 5.45X39 16in M-LOK Upper Assembly is compatible with AR-15

Moriarti Moriarti AR-74 5.45X39 16in M-LOK Upper Assembly Orderable Models

List of Orderable Models

Moriarti Moriarti AR-74 5.45X39 16in M-LOK Upper Assembly, Medium, Carbine, 1-8 Twist, A2 Flash, Black, MAR-545-16-12-A2 , MPN: MAR-545-16-12-A2 , Code: 5MY-UFH-SGKVN-MAR-545-16-12-A2
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