AR-15 Upper Assemblies | Barreled Upper Assemblies For AR 15
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Moriarti's AR-15 Upper Assemblies for Custom Builds & Upgrades
Boost your rifle's performance with precision and reliability using Moriarti Armaments' AR-15 upper assemblies. Complete your build with their top-quality .223/5.56, 300 Blackout, AR-47 or any other caliber AR-15 Uppers for an optimized and superior shooting experience.
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AR-15 .458 SOCOM 10.5" Upper Assembly / 10" MLOK / Tanker
The AR-15 .458 SOCOM 10.5" Upper Assembly offers big-bore power in a compact and efficient design, p..
-40%
AR-15 .458 SOCOM 16" Black Upper Assembly | MLOK Rail | Custom Heavy Brake
The AR-15 .458 SOCOM 16" Black Upper Assembly is designed for big-bore enthusiasts who seek unparall..
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AR-15 .458 SOCOM 16" Faxon Gunner Upper Build / 15" MLOK Rail / Magnum Compensator | Big Bore Performance
The AR-15 .458 SOCOM 16" Faxon Gunner Upper Build delivers exceptional big-bore power with a reliabl..
-33%
AR-15 .458 Socom 18" 4150 CMV Upper Assembly / 15" Mlok
AR-15 .458 Socom 18" 4150 CMV Upper Assembly / 15" Mlok . This upper assembly is com..
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AR-15 .50 Beowulf 10.5" Upper Build | 10" Slim Rail | Custom Muzzle Brake
The AR-15 .50 Beowulf 10.5" Upper Build is a powerful and versatile addition to your AR-15 platform,..
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AR-15 .50 Beowulf 16" Black Upper Assembly | MLOK Rail | FDE
The AR-15 .50 Beowulf 16" Upper Assembly offers the power and performance of the 12.7x42 (50 Beowulf..
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AR-15 .50 Beowulf 16" Upper Build W/ 15" Slim Mlok Rail and Custom Brake
This AR-15 .50 Beowulf 16" Upper Build is designed for those who demand high power and precision. Ch..
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AR-15 12.7x42 7.5" Pistol Upper Assembly / Mlok Free Float
AR-15 12.7x42 7.5" Pistol Upper Assembly / Mlok Free Float - This assembly includes 7" heavy pr..
AR-15 16" .223 Wylde Diamond Fluted Stainless Tactical Upper / MLOK / CA NY Compliant | Moriarti Arms
The AR-15 5.56/.223 16" Diamond Fluted Stainless Tactical Upper from Moriarti Arms is an excellent u..
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AR-15 16" 300 AAC Blackout Pistol Length 1/8 Nitride Upper | 15" Lightweight Mlok
300 AAC Blackout uppers utilize a standard .223/5.56 bolt carrier group and magazines, eliminating t..
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AR-15 16" 5.56 NATO Diamond Cut MLOK Upper / 12" Rail / 1:7 / Triport Muzzle / Black | Moriarti Arms
The MORIARTI AR-15 5.56 NATO 16" Diamond Cut MLOK Upper Assembly is a precision-engineered upgrade f..
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AR-15 16" 5.56/.223 BARRETT STYLE LIGHTWEIGHT UPPER ASSEMBLY / 15" MLOK
Features:Barrel Material: 4150V Chrome Moly Vanadium, nitride-coated for superior accuracy and durab..
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AR-15 16" 5.56/.223 Barrett Style Lightweight Upper Assembly, 15" M-Lok, Red Anodized Finish
The AR-15 16" 5.56/.223 Barrett Style Lightweight Upper Assembly features a premium nitride-coated 4..
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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 ..
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AR-15 16" 5.56/.223 Straight Fluted Stainless Tactical Upper / 12" MLOK / Carbine | Moriarti Arms
The AR-15 5.56/.223 16" Stainless Steel Straight Fluted Tactical Upper from Moriarti Arms delivers u..
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AR-15 16" Barrett Style Lightweight Upper, FDE M-LOK Rail | 300 Blackout or 7.62x39 | Moriarti Arms
Upgrade your AR-15 with the Moriarti Arms 16" Barrett Style Lightweight Upper, finished with a rugge..
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AR-15 20″ 6MM ARC Hexagon Fluted Stainless Steel Upper Assembly / Mlok
The Moriarti Armaments AR-15 20″ 6MM ARC Hexagon Fluted Stainless Steel Upper Assembly / M..
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AR-15 21″ 6MM ARC Match Grade Stainless Nitride Upper Assembly / Nitride Finish / Rocket Man
The Moriarti Armaments AR-15 21″ 6MM ARC Match Grade Stainless Nitride Upper Assembly / Nitride..
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AR-15 22 ARC 24" Stainless Nitride Fluted Upper Assembly / MLOK | High-Performance Rifle Upper
The AR-15 22 ARC 24" Stainless Nitride Straight Fluted Upper Assembly / MLOK brings modern cartridge..
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AR-15 300 AAC blackout 16" pistol length upper assembly / 15" Mlok / Tri
Transform your AR-15 with this 300 AAC Blackout 16" Pistol Length Upper Assembly. Designed for easy ..
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AR-15 300 AAC Blackout 16" Stainless Black Wolf Upper Assembly / Mlok
AR-15 300 AAC Blackout 16" Stainless Black Wolf Upper Assembly / Mlok. 300 blackout caliber uppers u..
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AR-15 300 AAC blackout 16" stainless steel black diamond upper assembly
AR-15 300 AAC blackout 16" stainless steel black diamond fluted upper assembly. 300 blackout caliber..
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AR-15 300 AAC Blackout 16" Stainless Steel Diamond Fluted Upper Assembly | MLOK Rail
The AR-15 300 AAC Blackout 16" Stainless Steel Diamond Fluted Upper Assembly is a high-performance u..
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AR-15 300 AAC Blackout 16" stainless steel spiral fluted tactical upper assembly /Mlok
AR-15 300 AAC Blackout 16" stainless steel spiral fluted tactical upper assembly. 300 Blackout ..
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AR-15 300 AAC BLK 14.5" Pistol Upper Assembly / 7" Fake Suppressor / M-LOK – Built for Precision and Style
AR-15 300 AAC BLK 14.5" Pistol Upper Assembly / 7" Fake Suppressor / M-LOK – Built for Precision and..
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AR-15 300 Blackout 16" Chrome Moly Upper Assembly - Anodized Blue with Triport Muzzle Brake
AR-15 300 Blackout 16" Chrome Moly Upper Assembly - Anodized Blue with Triport Muzzle BrakeUpgrade y..
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AR-15 300 BLACKOUT 16" STAINLESS BLACK CLAW UPPER ASSEMBLY / 12" MLOK
AR-15 300 BLK 16" STAINLESS BLACK CLAW PREMIUM UPPER ASSEMBLY / MLOK Barrel - 16" 416R stainles..
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AR-15 300 Blackout 16" Stainless Straight Fluted M-LOK Upper | Moriarti Arms
Step into the world of subsonic and supersonic performance with the Moriarti Arms AR-15 300 Blackout..
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AR-15 300 Blackout 6" Modular Pistol Upper Assembly / Hybrid Mlok / A2
AR-15 300 Blackout 6" Modular Pistol Upper Assembly | Hybrid MLOK | A2 Flash HiderFeatures:Premium B..
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AR-15 5.56 16" Upper Assembly - Blue Titanium Cerakote, M-Lok Handguard, A2 Flash Hider
The AR-15 16" 5.56 Upper - Blue Titanium Cerakote is designed for shooters seeking durability a..
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AR-15 5.56 NATO 5" Cookie Cutter Upper Assembly – MLOK, Anodized Black
Upgrade your AR-15 build with the 5.56 NATO 5" Cookie Cutter Upper Assembly. Designed for high-perfo..
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AR-15 5.56 NATO 5'' PISTOL UPPER ASSEMBLY / BILLET UPPER / GOLD MUZZLE BRAKE
AR-15 5.56 NATO 5'' PISTOL UPPER ASSEMBLY / BILLET UPPER / GOLD MUZZLE BRAKE FEATURES: Chamber:&n..
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AR-15 5.56 NATO 5'' SLICK BILLET UPPER ASSEMBLY / 4'' MLOK / SHARK / FLAG DC and CH
AR-15 5.56 NATO 5'' BILLET UPPER ASSEMBLY / 4'' MLOK / SHARK / FLAG DC and CH:Featuring a sleek desi..
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AR-15 5.56 NATO 6" Modular Pistol Upper Assembly | Hybrid MLOK | A2 Flash Hider
Upgrade your AR-15 build with the Moriarti Arms 6" 5.56 NATO Modular Pistol Upper Assembly—engineere..
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..
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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..
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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..
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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..
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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..
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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..
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AR-15 5.56/.223 16" Blue Diamond Fluted Tactical Upper w/ 12" MLOK & Triport Brake | Moriarti Arms
Bring performance and bold design together with the AR-15 5.56/.223 16" Blue Diamond Tactical Upper ..
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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..
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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..
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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..
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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..
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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..
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AR-15 5.56/.223 16" stainless steel diamond pulse fluted tactical bull upper assembly
AR-15 5.56/.223 16" stainless steel diamond pulse fluted tactical bull upper assembly. Specs:A3..
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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..
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AR-15 5.56/.223 16" Stainless Steel Tactical Bull Upper Assembly / Mlok
AR-15 5.56/.223 16" Stainless Steel Tactical Bull Upper Assembly / Mlok Features:Barrel - 16" 416 st..
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AR-15 5.56/.223 16" stainless steel x-treme fluted bull upper assembly / Mlok
AR-15 5.56/.223 16" stainless steel x-treme fluted tactical bull upper assembly includes:Barrel - 16..