What is stripped lower receiver?🤓
It is the serialized portion of an AR-15 rifle. They offer several advantages to gun owners looking to build their custom AR-15. Unlike pre-built lower receivers, such lowers allow you to choose the exact parts and components that you want for your build, giving you greater control over how your rifle functions. Finally, buying it can also be more cost-effective than purchasing an already assembled lower receiver.
Benefits🔥
The best stripped lower receiver for your firearm offers a multitude of advantages that greatly enhance its overall performance and functionality.
| ☑️ It serves as the starting point for creating a personalized firearm. It grants you the freedom to handpick and install specific components such as triggers, stocks, grips, and accessories that align with your shooting style and preferences. This level of customization ensures that your firearm is tailored precisely to meet your needs. |
| ☑️ A high-quality lower is meticulously designed to be compatible with a wide range of upper receivers, barrels, and other firearm components. This inherent versatility empowers you to construct a firearm suitable for various calibers, configurations, or shooting purposes, eliminating the need to purchase multiple complete firearms. |
| ☑️ Such lower receivers, particularly those crafted from aluminum, boast a remarkable balance of lightweight construction and robust durability. By utilizing top-notch materials, these receivers can withstand the demands of regular use while ensuring the overall weight of your firearm remains manageable. |
| ☑️ The finest models exhibit ergonomic designs that prioritize user comfort and control. These receivers often feature thoughtful additions such as textured grips, enlarged trigger guards, and improved magazine wells, all of which contribute to improved handling and ease of operation. |
| ☑️ Many premiers lower incorporate ambidextrous controls, such as ambidextrous bolt releases, magazine releases, and safety selector switches. These thoughtful features cater to both left-handed and right-handed shooters, delivering heightened usability and convenience for a broader range of individuals. |
| ☑️ Selecting a high-quality lower receiver ensures exceptional longevity and durability. With proper care and maintenance, these receivers can withstand extensive use while retaining their value over time. |
Features✍️
When searching for the ideal stripped lower receiver for your firearm, it’s important to consider several crucial features. Here are some key factors to keep in mind:
🔰 Material: The choice of material is of utmost importance. Most receivers are crafted from either aluminum or polymer. Aluminum receivers are renowned for their durability, strength, and lightweight nature. On the other hand, polymer receivers offer a lightweight option with good corrosion resistance. Select the material that best suits your specific needs and preferences.
🔰 Compatibility: Ensure that such lower receivers are compatible with the upper receiver and other components you intend to use. Check for compatibility with the caliber, brand, and model of your firearm. Some receivers boast a universal design, accommodating multiple calibers and platforms, which provides versatility.
🔰 Design and Ergonomics: Consider the design features and ergonomics of these receivers. Look for a model equipped with an ergonomic grip, as it enhances comfort and control while handling the firearm. Features such as an enlarged trigger guard or an enhanced magazine well can facilitate quicker and smoother reloads.
🔰 Additional Features: Some come with added features, such as integrated trigger guards, QD sling attachment points, or flared magazine wells. These supplementary elements can enhance the functionality and ease of use of your firearm.
📝 Remember to always abide by local laws and regulations governing the purchase and ownership of firearms and firearm components.
How to color fill a lower receiver?⭐️
Color-filling is a popular method for adding visual customization and personalization to a firearm. Here’s a general guide on how to color-fill the lower receiver:
Prepare the lower and select a color🔍
Start by thoroughly cleaning the lower receiver to remove any dirt, oil, or debris. Disassemble the firearm, separating it from the upper receiver and removing all internal components. Choose a color fill material suitable for the lower receiver material. Options may include paint pens, enamel paint, or specialized color fill kits designed for firearms.
Mask off areas and apply the color-fill material🟣
Use masking tape or painter’s tape to cover the areas of the lower receiver that you do not want to color fill. This step helps achieve clean and precise lines. Then shake or stir the color fill material as per the manufacturer’s instructions to ensure proper consistency. Carefully apply the color fill material into the engraved or recessed areas of the lower, such as markings or logos. Take your time and apply the material evenly, ensuring that the engraved areas are filled.
Remove excess material and let it dry⏰
After applying the color fill, use a toothpick, small brush, or cotton swab to remove any excess material from the surface of the lower receiver. Be cautious not to disturb the filled areas. Allow the color fill material to dry according to the manufacturer’s instructions. This may take several hours or longer, depending on the type of material used.
Clean up and reassemble the firearm🛠️
Once the color fill has completely dried, carefully remove the masking tape from the lower receiver. Use a clean cloth or cotton swab dipped in an appropriate cleaning solvent to remove any residue or smudges around the filled areas. Next, reassemble the firearm, ensuring that all components are properly installed.
Best Stripped Lower Receiver Reviews
1# Brownells BRN-7 Stripped Lower Receiver
Introducing the Brownells BRN-7 Stripped Lower Receiver. This lower receiver is modeled after the classic HK417® contours and features selector markings inspired by the original rifle. It’s machined from raw forging to be as authentic as possible, then finished with a matte black Type III anodizing. Made in the USA. Don’t miss the opportunity to get an excellent performance – order the Brownells BRN-7 Stripped Lower Receiver just now!
2# Brownells BRN-15 M4 Stripped Lower Receiver
Searching for a quality lower receiver to start your AR-15 build? Look no further than the Brownells BRN-15 M4 Stripped Lower Receiver. Precision machined from 7075 T6 aluminum, this receiver is compatible with many mil-spec components and has a matte black, Type III hard coat anodized finish. This quality-made Brownells BRN-15 M4 Stripped Lower Receiver is an awesome choice for your needs!
3# Brownells BRN-180 Stripped Lower Receiver Forged
Introducing the BRN-180 Stripped Lower Receiver Forged. This lower receiver is machined from a 7075 aluminum forging and is up to the standards of modern AR-15 lower receiver construction. It features the cosmetic ‘weld’ marks of the original AR-18/AR-180 receivers and utilizes standard Mil-Spec AR-15 lower parts kits. Feed from USGI STANAG style magazines for reliable function. Don’t wait – order the Brownells BRN-180 Stripped Lower Receiver Forged just now!
4# KE Arms Ke-9 Billet Stripped Lower Receiver
Looking to build a pistol-caliber carbine? Start with a KE Arms Stripped Lower Receiver. This receiver is designed specifically for use in 9mm PCC builds, and it’s machined from 7075 billet aluminum for superior strength and durability. The receiver features tight tolerances within military specifications and is compatible with all mil-spec components. So if you’re looking for a reliable foundation on which to build your dream PCC, look no further than the KE Arms KE-9 Billet Stripped Lower Receiver.
5# KE Arms Blemished Kp-15 Lower Receiver
Do you want to get an affordable and lightweight AR-15 stripped lower receiver? Look no further than the KE Arms KP-15! This stripped lower is made from injection-molded, 30% glass-filled nylon and incorporates the buffer tube, pistol grip, trigger, and a 13-inch (LOP) buttstock into the receiver as integral components. The KP-15 also uses a carbine buffer and spring, making it perfect for budget-minded shooters. Don’t miss out on this great deal!
6# KE Arms KE-9 Billet Stripped Ambidextrous Lower Receiver
The KE Arms KE-9 Billet Stripped Ambidextrous Lower Receiver is the perfect choice for those who want a gun they can use effectively with either hand. This lower receiver comes with a complete ambidextrous magazine catch assembly, so you can have this gun both ways. Each KE Arms KE-9 Lower Receiver is machined at the company’s facility from 7075 billet aluminum, so you know it’s built to last. Try this quality KE Arms KE-9 Billet Stripped Ambidextrous Lower Receiver now!
7# Stag Arms Ar-15 Stripped Lower Receiver
The Stag Arms AR-15 Stripped Lower Receiver is a high-quality, American-made product that is perfect for anyone looking to build their own AR-15 rifle. This lower receiver is made from durable black-finished metal and is designed to be compatible with all standard AR-15 components. It is also made in the USA, so you can be confident in its quality and craftsmanship. To purchase this lower receiver, you must be 18 years of age or older and have a Federal Firearms License on file.
8# Spikes Tactical Ar-15 Stripped Lower Receiver With Color Fill
The Spikes Tactical Ar-15 Stripped Lower Receiver With Color Fill is a semi-automatic lower receiver that is machined from a 7075 T6 aluminum forging. It is mil-spec dimensioned for a precise fit and outstanding performance. The Ruggedized hard coat’s anodized finish resists scuffs, scratches, and wear. The Stamped and color-coded bullet selector position markings notify the operator when the weapon is in “safe” or “semi-auto.” A “full-auto” position is not selectable but gives this semi-auto lower receiver the appearance of being multi-burst capable. The magazine well features Spike’s spider logo and multi-cal engraving.
9# Sharps Bros AR-15 Overthrow Stripped Lower Receiver
Looking to put together a custom AR-15 that perfectly suits your style and needs? Then you need the Sharps Bros. Overthrow AR-15 Lower Receiver. This receiver is constructed entirely from 7075-T6 aluminum and features a black hard-coat anodized finish for durability. It’s also multi-cal marked, so you can use it with any mil-spec internal components. Plus, it weighs just 11.5 ounces, making it easy to handle and maneuver. Best of all, the Sharps Bros. Overthrow AR-15 Lower Receiver boasts a unique design with battle-worn dents, sword gashes, and crack lines, giving your rifle a one-of-a-kind look.
10# Anderson Manufacturing Ar-15 Stripped Lower Receiver
The Anderson Manufacturing Ar-15 Stripped Lower Receiver is perfect for building your dream AR-15. It’s made from high-strength 7075 T6 aluminum and features a hard-anodized finish that provides superior abrasion resistance in rugged field use. The receiver is precision machined to ensure a drop-in installation of Mil-Spec aftermarket components. Don’t miss the opportunity to get an excellent performance – order the Anderson Manufacturing Ar-15 Stripped Lower Receiver just now!
11# American Defense Manufacturing AR-15 Uic Stripped Lower Receiver
If you need a lower receiver that’s loaded with features, then look no further than the American Defense Manufacturing AR-15 Uic Stripped Lower Receiver Ambidextrous. This lower receiver is machined with radii and chamfer cuts that make it a true work of modern engineering. Additionally, it features several next-generation features that are sure to impress. Whether you’re a competitive shooter or simply someone who appreciates quality craftsmanship, the American Defense Manufacturing AR-15 Uic Stripped Lower Receiver Ambidextrous is the perfect choice for you.
Assembly of the lower receiver🧑🔧
Assembling a stripped lower receiver requires careful attention to detail and adherence to safety protocols. Here’s a step-by-step guide to help you with this process:
❗ Before you begin, it is essential to prioritize safety. Always make sure the firearm is unloaded and follow all necessary safety precautions, including wearing eye protection.
- ➡️ Gather the Necessary Tools: Collect the tools and components required for the assembly, including a receiver vise block, roll pin punches, hammer, armorer wrench, torque wrench, and a lower receiver parts kit.
- ➡️ Prepare the Lower Receiver: Begin by inserting the trigger guard into the designated area on the lower receiver. Note that this step may not be necessary if your receiver already has an integrated trigger guard.
- ➡️ Install the Magazine Catch: Insert the magazine catch into the receiver, ensuring that the spring and detent are in place. Use a roll pin punch and hammer to secure the roll pin into the receiver.
- ➡️ Attach the Bolt Catch: Install the bolt catch by inserting it into the receiver and securing it with a rolling pin. Ensure that the roll pin is fully seated.
- ➡️ Install the Pivot and Takedown Pins: Insert the takedown pin and pivot pin into their respective locations on the lower receiver. You may need to use a punch to push them in completely.
- ➡️ Install the Buffer Tube: Attach the buffer tube to the rear of the lower receiver, aligning the threads properly. Use an armorer wrench and torque wrench to tighten the castle nut to the specified torque.
- ➡️ Install the Lower Parts Kit: Follow the manufacturer’s instructions to install the lower parts kit components, which may include the trigger, hammer, safety selector, and other small parts. Pay close attention to proper alignment and orientation.
- Install the Pistol Grip: Attach the pistol grip to the lower receiver, ensuring it is properly aligned and tightened.
- ➡️ Final Check and Function Test: Conduct a thorough inspection to ensure that all components are securely in place and properly aligned. Perform a function test to verify that the safety selector works, the trigger functions correctly, and the bolt catch engages properly.
FAQ🧩
Conclusion😊
In conclusion, the best stripped lower receiver for you depends on your individual needs and preferences. Whether you are looking for a lightweight model or one with more features, there is sure to be an option that meets all of your requirements. Remember – when it comes to choosing the right one, quality matters! Investing in a high-quality product will ensure years of reliable use without needing frequent repairs or replacements!🥰❤️🔥
Affiliate Disclosure: Rotorm.com sometimes gets paid for listings, through sponsors or affiliate programs like Amazon, Optics Planet, Lucky Gunner, Brownells, Cabelas, Rainier Arms, 5.11 Tactical, Bass Pro Shop, etс. Clicking a link helps keep Rotorm.com free, at no extra cost to you!
About the author: Each article on our site is written by experts in survival and tactical equipment, gun enthusiasts, extreme travelers, military, law enforcement and desperate professionals, read about the author at the bottom of the article or visit "About Us" page.
Note: The views and opinions expressed in this article are those of the authors and do not necessarily reflect the official policy or position of any agency.
I’m contemplating whether it’s worth purchasing a stripped lower receiver at this time. Recently, I acquired an AR-15 rifle due to HB 1240, but I’m considering building another one in the future. However, I’m unsure if it’s legally permissible to construct a new firearm later, even if I already possess a receiver. I’m concerned about the potential legal implications and restrictions surrounding building firearms.
In my opinion, it is indeed worth considering purchasing a stripped lower receiver at this time. However, it’s important to be aware that obtaining certain parts may pose challenges due to the language used in HB 1240. Nonetheless, acquiring an additional lower receiver is generally a wise decision, I can recommend looking at KE Arms Ke-9 Billet Stripped Lower Receiver. It becomes even more advantageous if you proceed to build a complete rifle right now, ensuring you have a fully functional firearm without potential future complications.
I’m curious about the current popular choice for a stripped lower among firearm enthusiasts. Which stripped lower receiver has become everyone’s “go-to” option lately? I’d like to hear about the preferred choices. Thanks!
I’ve found the Spikes Tactical Ar-15 Stripped Lower Receiver With Color Fill to be fantastic. It offers impressive performance and functionality. Ultimately, the choice depends on personal preference and specific shooting needs, so it’s a matter of picking your poison, so to speak.
When it comes to finding a quality stripped lower, I have done some research and narrowed down my options. While there are many options available in the $100 range, I am willing to spend around $200 for a higher-end choice. Any suggestion?
I would recommend looking into the Anderson Manufacturing Ar-15 Stripped Lower Receiver, which offers great value. It is a quality aluminum receiver that ensures the installation of different aftermarket components without any problem.
I’ve discovered that Brownells BRN-15 M4 Stripped Lower Receiver offers a great option, which includes a threaded bolt catch pin to eliminate easy installation processes. This feature alone makes them worth the slightly higher price compared to a standard lower.
Can you recommend several exceptional lower receivers that deliver outstanding quality and performance available on the market?
I’m quite pleased with my American Defense Manufacturing AR-15 Uic Stripped Lower Receiver. Since it’s my first build, I appreciated that it came with a set screw for the bolt catch release instead of having to drive in a rolling pin into that small hole. I can only imagine the challenge it would be to deal with that. I’m not sure if this is a common feature on most receivers, but discovering it was a pleasant surprise. It’s the little things in life that bring joy!