5.56 NATO & .223 Wylde Upper Assemblies | Premium Quality Uppers | Moriarti Armaments
5.56 NATO & .223 Wylde Upper Assemblies
Discover 5.56 NATO & .223 Wylde Upper Assemblies by Moriarti Armaments. Our premium quality uppers deliver outstanding performance and are the perfect choice for your next AR-15 build.
AR-15 5.56 NATO 7.5" Complete Billet Side Charging Upper / Non-Reciprocating / BCG
AR-15 5.56 NATO 7.5" Complete Billet Side Charging Upper / Non-Reciprocating This drop-in upper..
-38%
AR-15 5.56/.223 10.5" Pistol Upper Assembly / Shroud / Burnt Bronze
AR-15 5.56/.223 10.5" Pistol Upper Assembly with Shroud – Burnt Bronze Cerakote FinishElevate your A..
-33%
AR-15 5.56/.223 10.5'' CARBINE UPPER ASSEMBLY / M-LOK / ROCKET MAN
AR-15 5.56/.223 10.5'' CARBINE UPPER ASSEMBLY / 10'' M-LOK / ROCKET MAN is a perfect addition to you..
-45%
AR-15 5.56/.223 16" Black Diamond Fluted Tactical Upper w/ 12" MLOK & Xtreme Brake | Moriarti Arms
Stand out with precision and style with the AR-15 5.56/.223 16" Black Diamond Tactical Upper Assembl..
-26%
AR-15 5.56/.223 16" Carbine Upper Assembly / Gold Finish / Triport Muzzle Brake
Upgrade your AR-15 with this 5.56/.223 16" Carbine Upper Assembly featuring a stunning Gold TiN Coat..
-45%
AR-15 5.56/.223 16" Green Diamond Tactical Upper Assembly / Mlok
AR-15 5.56/.223 16" Green Diamond Tactical Upper Assembly / Mlok. Barrel is exclusively designed for..
-38%
AR-15 5.56/.223 16" M4 Carbine Upper w/ 15" MLOK Rail – Cerakote Finish | FDE, ODG, Grey | Moriarti Arms
Customize your build with a top-tier AR-15 5.56/.223 16" M4 Carbine Upper Assembly, available in you..
-28%
AR-15 5.56/.223 16" MLOK UPPER ASSEMBLY WITH SLIP OVER BARREL SHROUD
Perfect for your next build, this 16" MLOK Upper Assembly is designed to give your AR-15 a sleek, ve..
-28%
AR-15 5.56/.223 16" slick side diamond stainless steel upper assembly / 10" Mlok / Tri
This AR-15 5.56/.223 16" Upper Assembly is perfect for building or upgrading your rifle. CA/NY compl..
-25%
AR-15 5.56/.223 16" Stainless Steel Spiral Fluted Upper Assembly | Mlok | Tactical Upgrade
Upgrade your AR-15 with this 5.56/.223 16" Stainless Steel Spiral Fluted Upper Assembly designed for..
-27%
AR-15 5.56/.223 17.1" Pentagon Black Nitride Upper Assembly / Mlok / Triport Brake
Elevate your AR-15 build with the AR-15 5.56/.223 17.1" Pentagon Black Nitride Upper Assembly. This ..
-33%
AR-15 5.56/.223 18" Stainless Steel Diamond Fluted Upper | 1:8 Twist | 15" M-LOK | Moriarti Arms
The AR-15 5.56/.223 18" Stainless Steel Diamond Fluted Upper Assembly is designed for marksmen who d..
-228x228.webp "AR-15 5.56/.223 18\" Stainless Steel Spiral Fluted Upper Assembly / Mlok Rail")
-25%
AR-15 5.56/.223 18" Stainless Steel Spiral Fluted Upper Assembly / Mlok Rail
The AR-15 5.56/.223 18" Stainless Steel Spiral Fluted Upper Assembly with Mlok rail offers precision..
-36%
AR-15 5.56/.223 18" Stainless Steel Straight Fluted Upper | 1:8 Twist | 12" M-LOK | Triport Muzzle Brake | Moriarti Arms
The AR-15 5.56/.223 18" Stainless Steel Straight Fluted Tactical Upper Assembly is engineered for pr..
-36%
AR-15 5.56/.223 20" Black Diamond Competition Upper Assembly – MLOK / Triport Muzzle Brake
You asked, and we listened. Introducing the limited edition AR-15 5.56/.223 20" Black Diamond Compet..
-33%
AR-15 5.56/.223 20" STAINLESS STEEL BLACK CLAW UPPER ASSEMBLY / MLOK / TRI
Upgrade your AR-15 build with the AR-15 5.56/.223 20" Stainless Steel Black Claw Upper Assembly / ML..
-29%
AR-15 5.56/.223 20" stainless steel diamond fluted tactical upper assembly
The AR-15 5.56/.223 20 Stainless Steel Diamond Fluted Tactical Upper Assembly is a key component to ..
-33%
AR-15 5.56/.223 20" Stainless Steel Spiral Fluted Tactical Upper Assembly with M-LOK Rail
Enhance your AR-15 build with the 5.56/.223 20" Stainless Steel Spiral Fluted Tactical Upper Assembl..
-45%
AR-15 5.56/.223 20" Stainless Steel Straight Fluted Upper Assembly / Mlok
AR-15 5.56/.223 20" stainless steel straight fluted tactical upper assembly. We now make these upper..
-33%
AR-15 5.56/.223 20" Stainless Steel Tactical Upper Assembly | M-LOK | Triport Muzzle Brake
Enhance your AR-15 build with the 20" Stainless Steel Tactical Upper Assembly designed for precision..
-30%
AR-15 5.56/.223 24" Black Nitride Spiral Bull Upper Assembly / Mlok
Maximize Precision with the AR-15 5.56/.223 24" Black Nitride Spiral Bull Upper AssemblyElevate your..
-30%
AR-15 5.56/.223 24" stainless steel fluted bull upper assembly / Mlok
AR-15 5.56/.223 24" stainless steel fluted bull upper assembly includes: Barrel - 24" 416 stainless ..
-40%
AR-15 5.56/.223 7" Pistol Upper Assembly / 7" M-LOK / CERAKOTE – ODG, SNIPER, FDE
Elevate your AR-15 build with the 7" Pistol Upper Assembly designed for ultimate versatility, durabi..
-33%
AR-15 5.56/.223 7.5" Pistol Upper Assembly - Titanium Blue - Fake Can
BARREL - 7.5" 5.56 NATO M4 CONTOUR 41V50 CMV BARREL, NITRIDE COATED. HEAT TREATED TO RC 28-32 A..
-33%
AR-15 5.56/.223 7.5" Pistol Upper Assembly / Blue / Fake Suppressor
AR-15 5.56/.223 7.5" Pistol Upper Assembly / Blue / Fake Suppressor is a perfect addition to your AR..
-55%
AR-15 5.56/.223 7.5" Pistol Upper with 7" M-LOK Handguard and Triport Muzzle Brake – 1:7 Twist, Nitride Barrel
Experience compact firepower with the AR-15 7.5" Pistol Upper Assembly, engineered for close-quarter..
-50%
AR-15 5.56/.223 Wylde 16" M-Lok Handguard Upper Assembly, Side Charger
This AR-15 5.56/.223 Wylde 16" M-Lok Upper Assembly is built for performance and versatility. It fea..
-40%
AR-15 5.56/.223 Wylde 16" Stainless Black Claw Premium Upper Assembly – MLOK
The AR-15 5.56/.223 Wylde 16" Stainless Black Claw Premium Upper Assembly is engineered for performa..
-50%
AR-15 5.56/.223 Wylde 18" HBAR UPPER ASSEMBLY / QUADRAIL
An AR-15 5.56/.223 Wylde 18-inch stainless steel upper assembly with a quadrail handguard represents..
-40%
AR-15 5.56/.223 Wylde 18" Spiral Fluted HBAR Upper | Black Claw Premium | 15" M-LOK | Competition Brake | Moriarti Arms
The AR-15 5.56/.223 Wylde 18" Black Claw Premium Upper Assembly combines accuracy, aesthetics, and d..
-38%
Moriarti AR-15 5.56/.223 16" Pencil Upper | 12" M-LOK | 1x7 Twist
Go ultra-light without sacrificing performance. The Moriarti AR-15 5.56/.223 16" Pencil Profile Uppe..
-40%
Moriarti AR-15 5.56/.223 17.1" Pentagon Stainless Upper Assembly / Mlok / Predator
Transform your AR-15 build with the AR-15 5.56/.223 Pentagon Stainless Upper Assembly. Engineered fo..
-33%
Red Diamond Tactical AR-15 5.56/.223 16" Upper Assembly - M-LOK
Elevate your AR-15 with the Red Diamond Tactical 16" Upper Assembly, designed exclusively for Moriar..
-33%
AR-15 5.56/.223 7.5" M-LOK Upper Assembly with SOCOM Style Muzzle Brake
AR-15 5.56/.223 7.5" M-LOK Upper Assembly with SOCOM Style Muzzle BrakeElevate your AR-15 with the 5..
-25%
AR-15 7.5" Pistol Upper Assembly | Choose Caliber | Gradient Cerakote Finish | Premium Performance
AR-15 7.5" Pistol Upper Assembly | Choose Caliber | Gradient Cerakote Finish | Premium PerformanceEl..
-33%
Moriarti AR-15 5.56/.223 22" Spiral Stainless Steel Fluted Upper Assembly | M-LOK | Triport Muzzle Brake
Enhance your AR-15 build with the 22" Spiral Stainless Steel Fluted Upper Assembly, engineered for p..
-228x228.webp "AR-15 5.56/.223 WYLDE 18\" MID BLACK WOLF UPPER ASSEMBLY / MLOK")
-40%
AR-15 5.56/.223 WYLDE 18" MID BLACK WOLF UPPER ASSEMBLY / MLOK
Elevate your AR-15 with the Moriarti Arms 18" Mid Black Wolf Upper Assembly chambered in .223 Wylde,..
-40%
AR-15 7.5" Cookie Cutter Upper Assembly / M-LOK | Choose Caliber: 5.56, 300 Blackout, 7.62x39
AR-15 7.5" Cookie Cutter Upper Assembly / M-LOK | Choose Caliber: 5.56, 300 Blackout, 7.62x39 | Prem..
-50%
AR-15 .223/5.56 12.5" Pistol Upper Assembly | M-LOK Handguard | Anodized Black | Upgrade Your AR
Upgrade your AR-15 with the AR-15 .223/5.56 12.5" Pistol Upper Assembly featuring a 12" M-LOK Slim P..
-33%
AR-15 5.56/.223 10.5" Nitro-Met Quad Upper Assembly with Red Socom Style Brake
AR-15 5.56/.223 10.5" Nitro-Met Quad Upper Assembly with Red Socom Style BrakeElevate your AR-15 bui..
-42%
AR-15 5.56/.223 10.5" Nitro-Met Quad Upper Assembly with Socom Style Brake
AR-15 5.56/.223 10.5" Nitro-Met Quad Upper Assembly with SOCOM Style Muzzle BrakeUpgrade your AR-15 ..
-40%
AR-15 5.56/.223 10.5" Slim Nitride Upper Assembly | Cerakote Finish | Choose Your Color
AR-15 5.56/.223 10.5" Slim Nitride Upper Assembly | Cerakote Finish | Choose Your ColorUpgrade your ..
-36%
Moriarti AR-15 5.56 10.5" Diamond Cut 10" MLOK Upper Assembly / Triport / Black
Upgrade your AR-15 build with the Moriarti Armaments 5.56 NATO 10.5" Diamond Cut M-LOK Upper Assembl..
-33%
AR-15 5.56 NATO 10.5" Upper Assembly in OD Green with Mlok Handguard and Shroud – Moriarti Arms
Built for performance and style, the MORIARTI AR-15 5.56 NATO 10.5" MLOK Upper Assembly in OD Green ..
-40%
AR-15 5.56/.223 10.5" Mlok Upper Assembly / Green Accents
AR-15 5.56/.223 10.5" Mlok Upper Assembly / Green Accents Features:Chamber - 5.56/.223 WYLDEBar..
-50%
AR-15 5.56/.223 20" Stainless Tactical Bull Upper Assembly | M-LOK | Straight Fluted
Upgrade your AR-15 with the 20" Stainless Tactical Bull Upper Assembly, designed for superior accura..
-10%
AR-15 5.56/.223 24" Stainless Steel Diamond Fluted Bull Upper Assembly / Mlok
Upgrade your AR-15 build with this premium 24-inch AR-15 upper assembly designed for precision, accu..
-40%
AR-15 16" 5.56/.223 Blue Diamond Modular Bull Upper Assembly | 10" Mlok
Features:Barrel: 16" 416 stainless steel bull contour barrel with diamond fluting, blue coated with ..
-28%
AR-15 5.56/.223 10.5" 'Walking Dead' Pistol Upper Assembly
Features:Barrel - 10.5" 4150 govt profile barrel. Hardened to 26-32 rc and stress relieved. Ch..
-36%
AR-15 5.56/.223 16" Black Diamond Modular Bull Upper Assembly / Mlok
AR-15 5.56/.223 16" black diamond modular bull upper assembly is offered exclusively by Moriarti Arm..