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Are you in the market for a complete AR upper? If so, you may be wondering which option is best for you. In this blog post, we’ll share our top-rated complete AR uppers and provide a few tips on what to consider when making your purchase. So without further ado, let’s get started!

Best Complete AR Upper

Top 22 Best AR 15 Complete Upper For The Money

#1 Aero Precision AR15 5.56 Complete Upper Receiver

Aero Precision AR15 5.56 Complete Upper Receiver

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Specification

Color: Black
Finish: Anodized
Caliber: 5.56x45mm NATO
Attachment/Mount Type: M-LOK
Gun Rail: M-LOK
Muzzle Device: A2 Flash hider
Gun Model: AR-15
Additional Features: Mid Length Barrel

AR15 Complete Upper Receiver from Aero Precision is designed to save weight on your next AR15 build. This receiver is paired with the ATLAS handguard to streamline the appearance and remove the Forward Assist. By combining the lightest handguards and barrel profiles with the No Forward Assist Upper Receiver you can maximize the weight savings for your next build.

Pros:
  • Saves weight on your next AR15 build
  • Streamlines the appearance
  • Removes forward assist
  • Anodized finish
Cons:
  • The receiver is not forged
  • Only available in black

 

#2 TRYBE Defense AR-15 16in Complete Upper

TRYBE Defense AR-15 16in Complete Upper

 

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Specification

Color: Black
Finish: Nitride BCG
Fabric/Material: Stainless Steel
Caliber: 5.56x45mm NATO, .223 Wylde, .223 Remington
Overall Length: 16 in
Gas System Length: Mid Length
Barrel Twist Rate: 1-8
Gun Rail: M-LOK
Muzzle Device: A2 Flash hider
Gun Type: Rifle
Gun Model: AR-15
Additional Features: Mil-spec Charging handle
Barrel Material: 416R Stainless Steel
Rifling Profile: 5R

The TRYBE Defense AR-15 16in Complete Upper is the perfect addition to your AR-15 build. It features a high-performance 4140 CMV steel barrel with 5R rifling and a 1:8″ twist, a 15″ M-LOK free float rail, an A2 flash hider, black nitride BCG, and a mil-spec charging handle. This upper receiver is a great choice for any shooter who wants a quality build.

Pros:
  • A high-performance 4140 CMV steel barrel with 5R rifling and a 1:8″ twist
  • 15″ M-LOK free float rail
  • An A2 flash hider
  • Black nitride BCG
  • Mil-spec charging handle
Cons:
  • Not include BCG or charging handle
  • Heavier than expected

 

#3 Adams Arms P2 Complete Upper

Adams Arms P2 Complete Upper

 

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Specification

Color: Black
Finish: QPQ Melonite / Black Nitride
Caliber: .300 AAC Blackout
Barrel Profile: Government
Barrel Twist Rate: 1-7
Gun Rail: M-LOK
Muzzle Device: A2 Flash hider
Additional Features: Pistol, Short Stroke Piston Operated Gas System Length

The Adams Arms P2 Complete Upper is the perfect choice for the tactical shooter. The ergonomic free float rail provides superior comfort and control, while the all-new P-Series Micro Block Adjustable piston system ensures accuracy and reliability. This upper also features an A2 flash hider and an ambidextrous charging handle, making it perfect for left-handed or right-handed shooters. With its configurable design, the P2 is sure to meet the needs of any shooter.

Pros:
  • Tactical and battle-ready model
  • Superior comfort and control
  • Accuracy and reliability
  • Ambidextrous charging handle
  • Configurable for any type of shooter
Cons:
  • Some shooters may find the rail too thin
  • The upper is not compatible with all AR lower receivers
  • May be difficult to install on your own

 

#4 ODIN Works Complete Billet Upper

ODIN Works Complete Billet Upper

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Specification

Overall Length: 5 in

The ODIN Works Complete Billet Upper 5in with 4in Handguard is the perfect option for anyone looking for a top-quality product. These AR15 Upper Receivers from ODIN Works are designed with reliable and durable materials, to provide you with a product that will last for many years. Manufactured with some of the best components and designs, these AR15 Upper Receivers from ODIN Works can last you an incredibly long time. ODIN Works has been developing top-quality products for a very long time, and the ODIN Works Complete Billet Upper 5in with 4in Handguard is their way of showing how much they care.

Pros:
  • Constructed with high-quality materials for durability
  • Designed for easy installation
  • Ideal for anyone looking for a top-quality product
  • Manufactured with some of the best components
Cons:
  • More expensive than some of the other options on the market
  • Some users have complained about the quality of the finish
  • May require additional modifications for compatibility

 

#5 Geissele Usasoc  Upper Receiver Complete Group

Geissele Usasoc  Upper Receiver Complete Group

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Specification

Color: Black/Tan
Finish: Anodized
Caliber: 5.56x45mm NATO
Barrel Length: 10.3 in
Gun Model: M16, M4, AR-15

The Geissele Usasoc Upper Receiver Complete Group is a 10.3 variant of the Geissele URG-I. For more than 50 years, the famous silhouette of the M16/M4 has only had one major and several minor changes. Barrel lengths and buttstocks have changed, but more or less the evolution of America’s right arm has proceeded apace with each generation of warriors making her their own. At that time, the sight of the M16/M4 in the competent grasp of young Americans meant hope to countless millions of people around the globe. With the advent of the USASOC URGI, that quintessentially American silhouette has changed forever. The Geissele Super Modular Rail MK 16 handguard, hammer forged barrel, and carbine gas system work in concert for a package that delivers measurable increases in hit probability.

Pros:
  • 10.3 variant
  • Hammer forged barrel
  • Carbine gas system
  • Increased hit probability
Cons:
  • Expensive
  • Heavy
  • Complicated installation

 

#6 Faxon Firearms Complete 9mm SAMMI Upper Receiver

Faxon Firearms Complete 9mm SAMMI Upper Receiver

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Specification

Color: Black
Finish: Matte
Fabric/Material: Aluminum
Caliber: 9mm Luger
Overall Length: 10.5 in
Barrel Length: 10.5 in
Handguard Length: 9 in
Muzzle Device: A2 Flash hider
Gun Model: AR-9

Introducing the Faxon Firearms Complete 9mm SAMMI Upper Receiver. This top-of-the-line product is perfect for those who want to build a high-quality weapon. With a Gen 2 BCG assembly, tapered barrel, aluminum handguard, and A2 flash hider, this upper receiver group are sure to improve your precision and help you take quick follow-up shots. It is also compatible with Glock and Colt mag lowers and will work with most binary triggers. So if you’re looking for a way to boost your gun’s performance and longevity, look no further than the Faxon Firearms Complete 9mm SAMMI Upper Receiver.

Pros:
  • The Gen 2 BCG assembly ensures precision and longevity
  • Tapered barrel for improved accuracy
  • Aluminum handguard for a lightweight build
  • Compatible with Glock and Colt mag lowers
  • Works with most binary triggers
Cons:
  • Gun may be too lightweight for some users
  • The barrel is not threaded
  • No dust cover or forward assist

 

#7 Spikes Tactical  Midlength 16in Forged Upper Receiver

Spikes Tactical  Midlength 16in Forged Upper Receiver

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Specification

Color: Black
Caliber: 5.56x45mm NATO
Barrel Length: 16 in
Gun Model: AR-15

If you’re looking to take your rifle build to the next level, look no further than the Spikes Tactical 5.56 LE Midlength 16in Forged Upper Receiver. This tough upper receiver is crafted from 7075 T6 aluminum, making it able to withstand years of use and abuse while still being lightweight. The complete upper assembly comes with a phosphate-coated bolt carrier group that resists corrosion, meaning you can count on it to perform in even the most adverse conditions. Add some serious function and power to your build with the Spikes Tactical 5.56 LE Midlength 16in Complete Upper Assembly.

Pros:
  • Made from 7075 T6 aluminum for durability
  • Phosphate-coated bolt carrier group resists corrosion
  • Midlength gas system
  • Excellent accuracy
Cons:
  • May be too lightweight for some users

 

#8 Aero Precision Rifle Barrel Complete Upper Receiver

Aero Precision Rifle Barrel Complete Upper Receiver

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Specification

This Upper Receiver Handguard Combo now includes our Gen 2 Enhanced Handguard! Key features include the addition of quick disconnect sling sockets, enhanced milling design for grip and visual appeal and a new profile for the picatinny top rail. Anti-Rotation Tabs. Feed Ramp Extension. Scalloped Rails. Continuous Top Rail.

If you’re searching for a fantastic AR15 upper receiver, you’ve come to the correct location. The Aero Precision M4E1 Rifle Complete Upper Receiver w/ Enhanced Handguard is an excellent choice. This upper receiver is made from high-quality materials and comes with an M4E1 profile, which is compatible with both carbine and rifle configurations. The contour of the handguard is enhanced with milling, chamfers, and a layered look, giving your rifle a more appealing look. In addition, the Gen 2 Enhanced Handguard provides superior grip and improved Visual appeal. So don’t wait any longer, pick up an Aero Precision M4E1 Rifle Complete Upper Receiver w/ Enhanced Handguard today!

Pros:
  • Made from high-quality materials
  • M4E1 profile is compatible with carbine and rifle configurations
  • The enhanced handguard has a milling, chamfers, and layered look for a more appealing appearance
  • Gen 2 Enhanced Handguard provides superior grip and improved Visual appeal
Cons:
  • May not be compatible with all AR15s
  • Does not include a bolt or charging handle
  • No sights included

 

#9 POF USA P415 Edge Upper Receiver Assembly

POF USA P415 Edge Upper Receiver Assembly

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Specification

Finish: Anodized
Model: P415 Edge
Caliber: 5.56x45mm NATO
Gun Rail: M-LOK
Gun Model: AR-15

Want to invest in an AR15 upper receiver that can withstand anything? The POF USA P415 Edge Upper Receiver Assembly is the ideal choice for any AR builder. This upper receiver was originally developed over 15 years ago and has undergone constant testing and improvement since then, making it one of the most reliable and durable options on the market. It features the E2 Extraction Technology for easy cycling during a repeated fire, as well as complete ambidextrous fire controls to cater to both right- and left-hand dominant shooters. In addition, the POF USA P415 Edge Upper Receiver Assembly is much lighter than similar products on the market, thanks to its all-new handguard which reduces the size by nearly 20%. If you’re looking for an AR15 upper receiver that won’t let you down, the POF USA P415 Edge Upper Receiver Assembly is a perfect solution.

Pros:
  • Durable and reliable
  • E2 Extraction Technology for easy cycling
  • Complete ambidextrous fire controls
  • Lightweight design
Cons:
  • Costly
  • Not as popular as other options
  • Some complaints about the quality

 

#10 Aero Precision Blackout Barrel Complete Upper Receiver

Aero Precision Blackout Barrel Complete Upper Receiver

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Specification

Color: Black
Finish: Anodized
Caliber: .300 AAC Blackout
Barrel Length: 8 in
Handguard Length: 7 in
Attachment/Mount Type: M-LOK
Gun Rail: M-LOK
Gun Model: AR-15

Are you in the market for an AR15 upper receiver that is both high quality and performs well? Check out the Aero Precision Blackout Barrel Complete Upper Receiver. This complete upper receiver ditches the Forward Assist for a sleek, clean look that’s perfect for your next AR15 build. But don’t let the minimalist design fool you, this upper receiver is still packed with features that make it a top-performing option for your build. The ATLAS handguard offers superior stability and weight savings, while the blackout barrel profile provides optimal performance. Add in the fact that this upper receiver is compatible with a wide range of accessories and you’ve got a winner on your hands. So if you need an AR15 upper receiver that looks great and performs even better, the Aero Precision Blackout Barrel Complete Upper Receiver is a great idea for you.

Pros:
  • Sleek, minimalist design
  • Superior stability and weight savings
  • Optimal performance
  • Compatible with a wide range of accessories
Cons:
  • Costly
  • No Forward Assist
  • The barrel profile may not be ideal for all builds

 

#11 Aero Precision Wylde Fluted Complete Upper Receiver

Aero Precision Wylde Fluted Complete Upper Receiver

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Specification

Caliber: .223 Wylde
Barrel Twist Rate: 1-8
Handguard Length: 15 in
Attachment/Mount Type: M-LOK
Gun Model: AR-15
Included Accessories: EM-15 Handguard Gen 2

If you need an upper receiver that is both high-quality and comes complete with everything necessary for installation, take a look at the Aero Precision Wylde Fluted Complete Upper Receiver. This forged receiver is precision machined to M4E1 specs and features M4 feed ramps, a matte black hard coat anodized finish, laser engraved T-marks, and an installed port door and forward assist. It also has a handguard mounting platform forged into the receiver for added strength and stability. The included Gen 2 Enhanced Handguard is a one-piece free float design with scalloped rails, built-in anti-rotation tabs, and quick disconnect sling sockets. Whether you’re starting a new build or upgrading an existing weapon, the Wylde Complete Upper Receiver is a great option.

Pros:
  • Precision machined
  • Forged receiver
  • Continuous top rail
  • Matte black hard coat anodized finish
  • Laser engraved T-marks
  • Installed port door and forward assist
Cons:
  • Costly
  • Does not include BCG or charging handle
  • May be difficult to install for some users

 

#12 Aero Precision CMV Barrel Complete Upper Assembly

Aero Precision CMV Barrel Complete Upper Assembly

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Specification

Caliber: .300 AAC Blackout
Handguard Style: Quad Rail
Gun Model: AR-15

Do you need a superior, more long-lasting and precise upper assembly for your AR15? The Aero Precision CMV Barrel Complete Upper Assembly is the perfect product for you. Forged from 7075 T6 aluminum, this upper assembly is precision machined to M4E1 specs and features an M4 feed ramp extension and a .300 Blackout barrel for more power. It also comes assembled with a port door and forward assists installed, making it ready to install on your lower receiver. Get the most out of your AR15 with the Aero Precision CMV Barrel Complete Upper Assembly.

Pros:
  • Precision machined
  • M4 feed ramp extension
  • .300 Blackout barrel
  • Assembled with the port door and forward assists installed
  • HP and MPI tested
Cons:
  • Barrel nut and wrench are included
  • Does not include BCG or a charging handle

 

#13 Aero Precision Magpul Handguard Complete Upper Receiver

Aero Precision Magpul Handguard Complete Upper Receiver

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Specification

Upper: Standard AR15 Upper Receiver
Barrel: 5.56 w/Pinned FSB
Handguard: Magpul MOE SL Handguard
Muzzle Device: Standard A2 Flash Hider

Whether you’re building your dream AR from the ground up or just looking to add a new upper receiver to your collection, the Aero Precision AR15 Complete Upper Receiver is a perfect place to start. This sleek and stylish upper receiver comes with a 5.56 barrel that’s been precision-chambered for outstanding accuracy, so you can shoot with confidence knowing that every round will hit its mark. It also features a standard A2 flash hider to keep the overall flash down to a minimum, and it’s forged from aluminum for superior strength and durability. Plus, the Magpul MOE SL handguard provides a comfortable and efficient grip while also allowing you to easily install other aftermarket accessories. Get your Aero Precision AR15 Complete Upper Receiver today and be ready for anything!

Pros:
  • The sleek and stylish upper receiver
  • Precision-chambered 5.56 barrel for outstanding accuracy
  • Standard A2 flash hider minimizes overall flash
  • Forged from aluminum for superior strength and durability
  • Magpul MOE SL handguard provides a comfortable and efficient grip
Cons:
  • Some shooters prefer a heavier barrel for stability
  • A bit pricier than some other options

 

#14 Aero Precision Carbine Barrel Complete Upper Receiver

Aero Precision Carbine Barrel Complete Upper Receiver

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Specification

Aero Precision M4E1 Complete Upper, 16in 5.56 M4 Carbine Barrel. Anti-Rotation Tabs. Feed Ramp Extension. Scalloped Rails. Continuous Top Rail.

The Aero Precision M4E1 16″ Complete Upper Receiver is the perfect platform for your next carbine build. This one-piece design combines the handguard mounting platform with the upper itself, for a more robust and durable system. The streamlined design needs only eight screws to mount a free-floating handguard, making it quick and easy to install. This complete upper receiver also comes with an A2 flash hider and Picatinny rails, so you can immediately mount optics and take it to the range. Pick up your Aero Precision Carbine Barrel Complete Upper Receiver today and start building your dream carbine!

Pros:
  • One-piece design
  • Built-in anti-rotation tabs
  • Scalloped rails
  • Quick and easy to install
  • A2 flash hider and Picatinny rails included
Cons:
  • Does not include bolt carrier group and charging handle

 

#15 Aero Precision Mid-Length  Quantum Handguard Complete Upper

Aero Precision Mid-Length  Quantum Handguard Complete Upper

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Specification

Caliber: 5.56x45mm NATO
Barrel Length: 16 in
Barrel Twist Rate: 1-7
Gun Rail: M-LOK
Gun Model: AR-15

Want to take your rifle build to the next level? Then you need to check out the Aero Precision M4E1 Enhanced Assembled Upper Receiver with Quantum Handguard. This upper receiver is precision machined from high-quality materials and comes equipped with a Quantum Handguard, making it a perfect choice for those who want the best performance out of their rifle. The Quantum Handguard is a one-piece, free-float design that doesn’t limit the mounting capabilities of your accessories. It has a removable 4-slot section for your front sight that you can remove if you wish, and it offers plenty of room for your various KeyMod accessories. Also, this upper receiver is compatible with standard AR15/M4 components and fits most BAR-system handguards. So if you are interested in an upper receiver that will give you the best performance possible, then look no further than the Aero Precision M4E1 Enhanced Assembled Upper Receiver with Quantum Handguard.

Pros:
  • Machined from high-quality materials
  • Fits most BAR-system handguards
  • A one-piece, free-float design
  • Built-in anti-rotation tabs
  • Has a removable 4-slot section for your front sight
Cons:
  • Incompatible with some AR15/M4 components

 

#16 Aero Precision 5.56 Mid Barrel Complete Upper Receiver

Aero Precision 5.56 Mid Barrel Complete Upper Receiver

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Specification

Caliber: 5.56x45mm NATO
Barrel Length: 16 in
Attachment/Mount Type: Picatinny
Gun Rail: M-LOK
Muzzle Device: A2 Flash hider
Gun Model: AR-15

If you’re going to buy a top-quality upper receiver for your next AR build, you can’t go wrong with the Aero Precision 5.56 Mid Barrel Complete Upper Receiver. This upper receiver is constructed from high-quality materials and features several enhanced features that make it a step above the competition. The first thing you’ll notice is the addition of quick disconnect sling sockets, which make it easy to add or remove a sling without having to remove the entire upper receiver. The improved milling design provides a more comfortable grip and a more pleasing aesthetic, while the new Picatinny top rail gives you plenty of space for attaching your favorite accessories. And thanks to the anti-rotation tabs and feed ramp extension, you can be sure that this upper receiver will function flawlessly with any lower receiver. Whether you’re starting from scratch on your next AR build or just looking to upgrade your existing rifle, the Aero Precision 5.56 Mid Barrel Complete Upper Receiver is a great choice. Order yours today and see for yourself why Aero Precision is one of the top names in the business.

Pros:
  • High-quality materials
  • Enhanced features
  • Quick disconnect sling sockets
  • Picatinny top rail
  • Anti-rotation tabs and feed ramp extension
Cons:
  • May be too expensive for some
  • Some shooters may not like the milling design

 

#17 Aero Precision Creedmoor SS Complete Upper Receiver

Aero Precision Creedmoor SS Complete Upper Receiver

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Specification

Fabric/Material: 416R Stainless Steel
Caliber: 6.5mm Creedmoor
Barrel Length: 24 in
Gas System Length: Rifle Length
Gas Block Journal Size-Diameter: .936 in
Barrel Twist Rate: 1-8
Handguard Length: 15 in
Handguard Type: Free-Float
Attachment/Mount Type: M-LOK
Gun Rail: Picatinny
Threads per Inch: 5/8×24
Muzzle Device: A2 Flash hider
Gun Model: M5

The Aero Precision Creedmoor SS Complete Upper Receiver is a top-of-the-line choice for precision shooters. It features the R-ONE handguards, designed with size and weight in mind while still providing plenty of real estates to accommodate any attachment needs. The ATLAS attachment system is a durable and dependable mounting platform, maintaining a slim profile while still providing the strength and stability customers have grown to love from Aero Precision handguards. This complete upper comes with a 24in 6.5 Creedmoor SS Barrel, Rifle Length Low Profile Gas Block and Rifle Length Gas Tube. It does not include a BCG or Charging Handle. These products may be selected as add-ons under the finish your build tab.

Pros:
  • R-ONE handguards
  • ATLAS attachment system
  • 24in 6.5 Creedmoor SS Barrel
  • Rifle Length Low Profile Gas Block
  • Rifle Length Gas Tube
Cons:
  • Does not include BCG or a charging handle
  • Heavy and difficult to disassemble

 

#18 Geissele Usasoc Upper Receiver Complete Group

Geissele Usasoc Upper Receiver Complete Group

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Specification

Color: Black/Tan
Finish: Anodized
Fabric/Material: Cold Hammer Forged
Caliber: 5.56x45mm NATO
Barrel Length: 14.5 in
Gas System Length: Mid Length
Gas Block Journal Size-Diameter: .750 in
Gun Model: M16, M4, AR-15
Additional Features: Pinned Gas Block, Upper Receiver
Included Accessories: AR15 Car 42 Braided Wire Buffer Spring

For over 50 years, the M16/M4 rifle has been the standard bearer for American military might. Its sleek lines and simple design have inspired generations of soldiers, sailors, airmen, and Marines to pick up the weapon and defend freedom around the globe. Now, with the introduction of the USASOC URGI upper receiver group, that iconic silhouette is about to change forever. The Geissele Super Modular Rail MK 16 handguard provides a stable platform for attaching optics and other accessories, while the hammer forged barrel and mid-length gas system offer increased accuracy and reliability. Add in the modular stock and pistol grip and you have a weapon that is ready for any situation. Whether you’re deploying to a combat zone or heading out for a day of target practice, the USASOC URGI is sure to exceed your expectations. So don’t wait any longer, get your hands on this piece of American history today!

Pros:
  • Superior accuracy and reliability
  • Modular design for easy customization
  • Durable construction for a long service life
  • Made in the USA
Cons:
  • May be too complex for some users
  • Expensive compared to other options
  • Upper receiver group only compatible with certain rifles

 

#19 Aero Precision Threaded Upper Receiver

Aero Precision Threaded Upper Receiver

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Specification

Caliber: 5.56x45mm NATO
Barrel Length: 16 in
Barrel Twist Rate: 1-7
Gun Rail: M-LOK
Gun Model: AR-15

The Aero Precision Threaded Upper Receiver with ATLAS S-ONE Handguard is a high-quality, lightweight upper receiver for your AR-15 build. This complete upper includes a new ATLAS S-ONE handguard, which is designed with size and weight in mind, making it the perfect addition to your lightweight build. The ATLAS attachment system is a durable and dependable mounting platform that maintains a slim profile while providing the strength and stability you’ve come to expect from Aero Precision handguards. This upper receiver is perfect for your next AR-15 build!

Pros:
  • High quality
  • Lightweight
  • ATLAS S-ONE Handguard
  • Comes assembled
  • Strength and stability
  • Includes port door and forward assist installed
Cons:
  • Some people may find the profile to be too thin
  • Can be expensive for some
  • The upper receiver is not compatible with all lowers

 

#20 COLT – AR-15 14.5 COMPLETE UPPER RECEIVER

COLT - AR-15 14.5 COMPLETE UPPER RECEIVER

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Specification

Cartridge: 223 Remington, 5.56 mm NATO
Finish: Black
Style: Complete
Length: 14.5″
Twist: 1-7

Do you want the Colt legend of reliability in your rifle or build? These complete upper receivers from Colt are the perfect way to do it. These uppers are identical to the ones found on the LE6920, LE6920 SOCOM, and LE6940 model rifles, so you know you’re getting a quality product. The LE6944CK features a one-piece monolithic upper receiver with a continuous Mil-Spec rail from the rear of the receiver to the front sight. It also has a free-floating barrel for improved accuracy. This model has a 14.5″ barrel and includes a charging handle, bolt carrier group, and backup sights. Please note that all NFA rules apply. Whether you want to replace an existing upper receiver or start a new build from scratch, these Colt complete upper receivers are a great option. Get yours today!

Pros:
  • Legendary reliability
  • Quality construction
  • Monolithic upper receiver
  • Continuous Mil-Spec rail
  • Free-floating barrel
Cons:
  • May be difficult to find
  • Limited availability

 

#21 FOXTROT MIKE PRODUCTS COMPLETE UPPER RECEIVERS

FOXTROT MIKE PRODUCTS COMPLETE UPPER RECEIVERS

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Specification

Premium Melonite-finished 4150 carbone steel
Button-rifled bore, 1-10″ twist
½”-36 threaded muzzle
Ambidextrous, non-reciprocating forward charging handle
Bolt/carrier unit with hard Melonite finish, too

The Foxtrot Mike Products .45 ACP Upper Receiver is a high-quality, durable upper receiver perfect for any pistol caliber lower receiver that uses Glock magazines. With its full-length Picatinny top rail and M-LOK compatible handguard, the Foxtrot Mike .45 ACP Upper offers plenty of mounting space for optics and other accessories. A unique interlocking connector between the upper receiver and handguard ensures the barrel nut will not work loose over time. The Foxtrot Mike .45 ACP Upper Receiver is a great choice for anyone looking for a high-quality, durable upper receiver.

Pros:
  • Durable
  • High quality
  • The interlocking connector between the upper receiver and handguard
  • Picatinny top rail
Cons:
  • May not fit all lower
  • Barrel nut may work loose over time

 

#22 FAXON FIREARMS COMPLETE UPPER RECEIVERS

FAXON FIREARMS COMPLETE UPPER RECEIVERS

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Specification

Cartridge: 9 mm Luger
Finish: Black
Style: Complete
Contour: Tapered
Length: 10.5″

Considering purchasing a pistol-caliber carbine (PCC)? Faxon Firearms has you covered with their new line of complete upper receivers. These uppers are built on Faxon’s Enhanced Forged Upper Receiver and are available in 10.5-inch and 16-inch barrel lengths. They’re compatible with both Colt and Glock magazine lowers and can be used with binary triggers for an even more fun shooting experience. So whether you’re looking for a versatile PCC build option or just want a ready-to-shoot upper receiver, check out Faxon Firearms’ new line of Complete Upper Receivers.

Pros:
  • Forged upper receiver
  • Compatible with Colt and Glock magazine lowers
  • Can be used with binary triggers
  • Rugged and durable
Cons:
  • May not be compatible with all lowers
  • Only available in 10.5-inch and 16-inch barrel lengths

 

FAQ

What is a Complete AR Upper?

A Complete AR Upper is a firearm that includes the barrel, bolt carrier group, charging handle, and forward assist. Complete AR Uppers are commonly available as a standalone product or as part of an assembled rifle.

What are the benefits of using a Complete AR Upper?

There are several benefits of using a Complete AR Upper. They are typically less expensive than purchasing an assembled rifle and may be more customizable. Complete AR Uppers also allow for easier maintenance and cleaning, as all of the components are easily accessible.

What should I consider when purchasing a Complete AR Upper?

When purchasing a Complete AR Upper, there are several factors to consider. The most important considerations include caliber, barrel length, and handguard type. It is also important to ensure the compatibility of the components with your existing rifle.

What comes in a complete AR-15 upper?

A complete AR-15 upper typically includes a barrel, a bolt carrier group, a charging handle, a muzzle device, and a handguard. Some uppers also include a receiver and/or a buttstock.

Do complete uppers need to be sent to an FFL?

Complete uppers do not need to be sent to an FFL.

Does complete upper include BCG?

No, a complete upper typically does not include a BCG.

Conclusion

The Complete Ar Upper is a popular firearm accessory that allows shooters to customize their weapons for specific purposes. There are many different Complete Ar Uppers on the market, so it can be difficult to determine which one is best for you. In this article, we have reviewed some of the top-rated Complete Ar Uppers and provided tips on how to select the right one for your needs. We hope you found this information helpful and that it will assist you in making an informed purchase decision.

 

Tags: #best complete ar upper / #best ar 15 complete upper receiver / #best complete upper receiver ar 15 / #best ar 15 complete upper for the money / #best ar complete upper

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