• Post category:Lower Receivers
  • Post last modified:September 10, 2022
  • Reading time:20 mins read

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If you are in the market for a quality 80 percent lower receiver, it is important to know what to look for. The best 80 percent lower receivers are made from high-quality materials and have been machined to perfection. In this blog post, we will take a look at the top-rated 80 percent lower receivers on the market. We will also explore some of the benefits of owning an 80 percent lower receiver. So, if you are thinking about purchasing an 80 percent lower receiver, be sure to read this blog post!

Best 80% Lower

Top 13 Best 80 Percent Lower Receiver

#1 James Madison Tactical 80% Lower Receiver

JAMES MADISON TACTICAL 80% LOWER RECEIVER

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The James Madison Tactical 80% Lower Receiver is a high-quality, durable lower receiver that is perfect for any DIY gunsmith or enthusiast looking to build their AR-15. With its precision machining and reinforced construction, the JMT lower receiver is sure to provide a lifetime of service. Additionally, the JMT lower comes with its three-piece plastic jig which makes assembly quick and easy. So if you’re looking for a top-quality lower receiver that will provide years of trouble-free service, the James Madison Tactical 80% Lower Receiver is a perfect choice.

Pros:
  • High-quality and durable
  • Precision machining
  • Reinforced construction
  • Lifetime of service
Cons:
  • Some customers have reported receiving defective units
  • The jig is not as sturdy as hoped

 

#2 Anderson Manufacturing 80% Lower Receiver

ANDERSON MANUFACTURING 80% LOWER RECEIVER

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Looking to build your AR-15 rifle or carbine? Anderson Manufacturing has you covered with their 80% Lower Receiver. This stripped lower receiver is made from high-strength 7075 T6 aluminum forging for reliable performance and outstanding durability. It’s precision-machined to ensure drop-in installation of Mil-Spec, aftermarket components. So whether you’re looking for a custom shop quality rifle or carbine at a fraction of the price, the Anderson Manufacturing 80% Lower Receiver is the perfect platform for you.

Pros:
  • Made from high-strength 7075 T6 aluminum forging
  • Reliable performance and outstanding durability
  • Precision-machined to ensure drop-in installation of Mil-Spec, aftermarket components
  • Custom shop quality rifle or carbine at a fraction of the price
Cons:
  • May require specialized tools and knowledge for installation
  • Some users have complained about receiving defective products
  • Not available in certain states

 

#3 Anderson Manufacturing 80% Lower Receiver Black

ANDERSON MANUFACTURING 80% LOWER RECEIVER BLACK

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Do you require a high-quality, but cheap 80% lower receiver? Anderson Manufacturing is the perfect place for you. Their stripped lower receiver is perfect for anyone looking to build a custom AR-15 rifle or carbine. Made from high-strength 7075 T6 aluminum forging, the Anderson Manufacturing 80% lower receiver is built for reliability and durability. It features a Mil-Spec hard anodized finish for extra strength and superior abrasion resistance. And it’s precision-machined to ensure a drop-in fit for all aftermarket components. So whether you’re a beginner or a seasoned pro, build your dream AR today with Anderson Manufacturing.

Pros:
  • Made from high-strength 7075 T6 aluminum forging
  • Features a Mil-Spec hard anodized finish
  • Precision-machined to ensure a drop-in fit
  • Easy installation
Cons:
  • May not fit aftermarket components perfectly
  • May not be as reliable as others

 

#4 Matrix Arms 80% Lower Receiver

MATRIX ARMS 80% LOWER RECEIVER

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Looking to start your next AR-15 build from scratch? Then pick up a Matrix Arms 80% Lower Receiver and get to work! This forged lower receiver is made from 7075-T6 aluminum for strength and durability and features a black anodized finish for a sleek, professional look. The best part is that you don’t have to ship it to an FFL dealer, so you can get started on your build right away. Plus, it’s stamped with S & F on both sides for a nice added touch. So why wait? Pick up a Matrix Arms 80% Lower Receiver today and get started on your dream AR-15 build!

Pros:
  • Forged from 7075-T6 aluminum for strength and durability
  • Black anodized finish for a sleek, professional look
  • Stamped with S & F on both sides
  • No FFL is required, so you can get started on your build right away
Cons:
  • Installation can be tricky for some users

 

#5 POLYMER80 80% LOWER RECEIVER

POLYMER80 80% LOWER RECEIVER

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Do you want to create a lightweight AR-15 that maintains strength and integrity? The Polymer80 is perfect for your next build. This 80% lower receiver is made from polymer, making it strong yet lightweight. It also features a flared mag well and beefier mil-spec buffer tube housing to ensure your AR can take everyday wear and tear. Plus, the included jig makes finishing your lower a breeze. Why not act now? Get started on your next build today with the Polymer80.

Pros:
  • Lightweight
  • Flared mag well
  • The beefier mil-spec buffer tube housing
  • Included jig
Cons:
  • May not be as strong as other 80% lower receivers
  • Components may not be of the highest quality

 

#6 F-1 Firearms 80% Billet Raw Lower Receiver

F-1 FIREARMS 80% BILLET RAW LOWER RECEIVER

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Looking for a top-quality 80% lower receiver that you can finish yourself? Look no further than the F-1 Firearms 80% Billet Raw Lower Receiver. This lower receiver is machined from 7075-T6511 aluminum and is ready for you to add your finishing touches. It features a skeletonized design and raw finish and is compatible with our complete line of upper receivers. Best of all, no FFL is required to purchase this lower receiver!

Pros:
  • Machined from 7075-T651 aluminum for a top-quality finish
  • Skeletonized design for a lightweight build
  • Raw finish for a personalized look
  • Compatible with all F-1 Firearms upper receivers
  • No FFL required for purchase
Cons:
  • Not available in a finished form
  • Requires finishing by the user
  • The design may not be to everyone’s taste

 

#7 Polymer80 80% Polymer Lower Receiver & Jig Kit

POLYMER80 80% POLYMER LOWER RECEIVER & JIG KIT

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Looking for an easy and affordable way to build your AR-15 rifle? Look no further than the Polymer80 80% Polymer Lower Receiver & Jig Kit. This all-inclusive kit provides everything you need to build your own lower receiver, including the polymer composite receiver, jig, drill bits, and end mill bit. No expensive jig kits or parts are required! The Phoenix, Gen2 version features Polymer80’s proprietary polymer composite construction for a solid core design that is stiffened for superior performance. The pistol grip area features a unique no-thread design for easy assembly. The buffer tube housing is MILSPEC for increased durability. The kit also comes with detailed instructions for a hassle-free build experience. Don’t miss this opportunity to build your AR-15 at a fraction of the cost! The Polymer80 80% Polymer Lower Receiver & Jig Kit is available now and ready to ship. Order today!

Pros:
  • Affordable
  • Convenient to use
  • No expensive jig kits or parts are required
  • Proprietary polymer composite construction
  • The pistol grip area features a unique no-thread design
  • Easy assembly
Cons:
  • Some users have reported issues with the quality of the kit
  • Polymer construction may be too lightweight for some applications

 

#8 James Madison Tactical 80% Lower Receiver

JAMES MADISON TACTICAL 80% LOWER RECEIVER

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The James Madison Tactical 80% Lower Receiver is a high-quality polymer lower receiver designed for the AR-15 platform. Engineered and manufactured in the USA, this lower receiver is made from a hybrid polymer that is extremely durable and offers long-term high performance. The lower receiver is reinforced in high-stress areas to ensure reliability and strength and is finished with a Mil-Spec black anodized coating. Whether you’re building your first AR-15 or adding to your collection, the James Madison Tactical 80% Lower Receiver is the perfect foundation for a custom rifle.

Pros:
  • Rugged and durable
  • High-quality design and construction
  • Made in the USA
  • Black anodized Mil-Spec finish
Cons:
  • May be less reliable than other options
  • Price is higher than comparables

 

#9 Juggernaut Tactical Lower Receiver

JUGGERNAUT TACTICAL LOWER RECEIVER

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If you’re looking for a top-tier lower receiver for your next AR-15 build, look no further than the Juggernaut Tactical JT-15. This precision CNC-machined billet aluminum lower receiver is of the highest quality, and perfect for any high-performance AR-15. Anodized Type 3 hard coat and T6 heat-treated 6061 billet aluminum ensure a long-lasting and durable product, while the integral winter trigger-guard provides added strength. The flared mag well improves mag changes, and the laser engraved JTAC logo adds a touch of style. The broached mag well and threaded bolt catch are just some of the features that make this lower receiver stand out from the rest. You won’t need any roll pins for assembly, and there is a lifetime warranty against manufacturer defects. The Juggernaut Tactical JT-15 Lower Receiver is the perfect choice for anyone looking to build a top-of-the-line AR-15.

Pros:
  • Precision CNC-machined
  • Billet aluminum
  • Hard coat anodized
  • T6 heat-treated
  • Integral winter trigger guard
  • Flared mag well
  • Threaded bolt catch
Cons:
  • Could be more durable
  • Laser engraved logo may fade over time

 

#10 Brownells Stripped Lower Receiver Forged

BROWNELLS STRIPPED LOWER RECEIVER FORGED

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The Brownells BRN-180 Lower Receiver is a forged lower receiver that pays homage to Eugene Stoner and Arthur Miller’s original AR-18 rifle designed in 1963. The receiver is constructed from 7075 aluminum forgings and features the cosmetic ‘weld’ marks of the stamped originals. The BRN-180 lower receiver utilizes standard Mil-Spec AR-15 lower parts kits and feeds from USGI STANAG style magazines.

Pros:
  • Forged from 7075 aluminum
  • The perfect blend of original styling and design
  • Uses standard Mil-Spec AR-15 lower parts kits
  • Feeds from USGI STANAG style magazines
Cons:
  • May not be as compatible with other parts
  • Some people may not like the cosmetic ‘weld’ marks

 

#11 Brownells BRN-7 Stripped Lower Receiver

BROWNELLS BRN-7 STRIPPED LOWER RECEIVER

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Do you want to experience an authentic HK417? The Brownells BRN-7 Stripped Lower Receiver is the perfect piece for your AR lower. This receiver is machined from an original HK417 forging from Germany and has been expertly crafted by Primary Weapons Systems to be as true to the original as possible. Featuring the classic contours of the HK417, this lower receiver is unlike any other on the market. The selector markings are inspired by HK417 markings, with color-filled pictogram markings. And for ultimate authenticity, the FFL information is machined on the front of the magazine well just like on the real HK417. Finally, each receiver receives a matte black Type III anodizing. Get your hands on a piece of history today with the Brownells BRN-7 Stripped Lower Receiver.

Pros:
  • Machined from an original HK417 forging from Germany
  • Expertly crafted by Primary Weapons Systems to be as true to the original as possible
  • Featuring the classic contours of the HK417
  • Selector markings are inspired by HK417 markings, with color-filled pictogram markings
  • FFL information is machined on the front of the magazine well just like on the real HK417
  • Each receiver receives a matte black Type III anodizing
Cons:
  • Not available for purchase in California
  • May not be as durable as others
  • No dust cover or forward assist

 

#12 Brownells BRN-10 Lower Receiver

BROWNELLS BRN-10 LOWER RECEIVER

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Looking for a stripped lower receiver that you can build your AR-10 clone around? Look no further than the Brownells BRN-7 Stripped Lower Receiver! This lower receiver includes all of the proprietary BRN-10 parts, such as the magazine release, takedown pins and safety selector. You can also use standard AR-15 trigger components with this receiver. It’s compatible with any standard AR-15/308 buffer tube and stock, too. The BRN-7 is machined from 7075-T6 aluminum and anodized matte black. It’s also only compatible with the BRN-10 Upper Receiver, so be sure to keep that in mind when making your purchase. Pick up your Brownells BRN-7 Stripped Lower Receiver today and start building your very own unique AR-10 clone!

Pros:
  • Machined from 7075-T6 aluminum
  • Anodized matte black
  • Compatible with any standard AR-15/308 buffer tube and stock
  • Includes all of the proprietary BRN-10 parts
Cons:
  • Only compatible with BRN-10 Upper Receiver
  • Does not work with other receivers for the 308 cartridge

 

#13 Brownells Brn-180m Lower Receiver

BROWNELLS BRN-180M LOWER RECEIVER

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The Brownells BRN-180M Lower Receiver is a precision machined billet aluminum lower receiver specifically designed to maximize the potential of the BRN-180 line of upper receivers. While it is compatible with Mil-Spec lower receiver parts and triggers, the BRN-180M Lower Receiver features a milled in 1913 Picatinny rail section for mounting stocks or braces, an integral oversized trigger guard, and threaded bolt catch pin and captive set screw for the takedown pin detent spring. This durable and well-crafted lower receiver is an excellent choice for your next build.

Pros:
  • Precision machined from billet aluminum
  • Oversized integral trigger guard
  • Milled 1913 Picatinny rail section
  • Threaded bolt catch pin and captive set screw
Cons:
  • May be incompatible with certain parts
  • Not function with standard AR-15 upper receivers

 

FAQ

What makes a receiver 80%?

A receiver is 80% when it has been machined to 80% of its final size. This means that there is still some additional work to be done, such as drilling the fire control group pocket and installing the fire control group, to make it into a functioning firearm.

Can you register a polymer 80 in California?

80% of receivers can be legally registered in California, as long as they are made of a material that is not prohibited by state law. Polymer 80% receivers are legal to own in California, as long as they meet all other requirements of the state’s firearms laws.

What is meant by 80% lower?

An 80% lower receiver is a firearms component that has been partially completed by the manufacturer, leaving some additional work to be done by the end user. This usually refers to the milling of the fire control group pocket, and sometimes includes the installation of the fire control group as well. 80% lowers can be legally registered in many states, as long as they are made from a material that is not prohibited by law. Polymer 80% receivers are legal to own in California, as long as they meet all other requirements of the state’s firearms laws.

Will any lower receiver work with any upper?

In general, yes. Any lower receiver that is manufactured to mil-spec dimensions should work with any upper receiver that is also manufactured to mil-spec dimensions. There may be some compatibility issues with aftermarket parts, but in general, mil-spec parts are designed to be compatible with each other.

Do I have to serialize my 80 lower 2022?

No, 80% lowers does not have to be serialized in most states. Some states, such as California, do require 80% of receivers to be serialized, but this is not the case in most other states. Check with your local laws to make sure you are compliant.

Do you have to put a serial number on an 80% lower?

In most cases, no. 80% lowers does not have to be serialized in most states. However, some states, such as California, do require 80% of receivers to be serialized. Be sure to check with your local laws to ensure you are compliant.

Can you sell an AR built on an 80% lower?

Yes, 80% lower receivers can be sold in most states. However, some states, such as California, do have restrictions on the sale of 80% lower receivers. Be sure to check with your local laws to make sure you are compliant.

Can I buy a lower receiver without a background check?

80% lower receivers can be bought without a background check in most states. However, some states, such as California, do have restrictions on the sale of 80% lower receivers. Be sure to check with your local laws to make sure you are compliant.

Conclusion

80 percent lower receivers offer gun enthusiasts a way to build their AR-15 rifle. There are many different brands and types of 80 percent lower available on the market, so it can be difficult to determine which one is the best for your needs. In this article, we have reviewed some of the top-rated 80 percent lowers and shared some tips on how to choose the right one for you. We hope that you found this information helpful and that it will make the process of choosing an 80 percent lower receiver easier. Thanks for reading!

Tags: #best quality 80 lower receiver / #best 80 percent lower receiver / #best 80 lower receiver / #best 80 lower receiver for sale / #best 80 lower receiver jig

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