Built for any design, Brownells lowers are the platform to any performance AR-15 or rifle. This stripped lower delivers high-quality performance when fitted with any standard after-market components.
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With over 75 years of experience, Brownells knows how to supply quality products that are built to satisfy their customers. The bolt catch pin has been modified with an easy-to-install roll pin rather than a screw and has a captured rear takedown pin spring, unlike other lowers where the spring may be lost.Ĥ Brownells Anderson AR-15 Stripped Lower Receiver The machining is all Mil-Spec and is compatible with all standard after-market components. The billet uses 7075 T6 aluminum and has a type 3 class 2 hard-coat anodized finish. The billet lower has a block-ish design and has been deburred by hand, which makes it easier and faster to produce, as opposed to having rounded edges, this keeps the costs low. As for the trigger guard, it is integrated and cut for weight reduction. On both sides of the fire selector, there are three mode icons safe, fire, and automatic. Instead, the logo is in front of the mag release with the markings on the lower. There is no marking for the logo on the mag well, but instead, you get a grooved out X design on both sides as well as front.Īs for the magazine well, the billet uses a V-shaped design. Therefore, you get a little more style, and design than with the standard forged lowers. The BAD556-LW is a lightweight billet stripped lower receiver. Since 2009 they have been supplying their products to shooters who continually comment on the product quality. Inc, are a small business that focuses on developing and designing firearms components. They offer coatings in various colors like black, OD green, and desert.Īll cuts have been measured and milled to Mil-Spec accuracy and is compatible with most standard internal parts making it a great foundation for an AR-15 build.ģ Battle Arms Development AR-15 BAD556-LWīattle Arms Developments, also known as B.A.D. The mag well is standardized and has a small bevel, as well as being slightly flared for easier reloading.Īero Precision uses 7075 T6 machine forged aluminum for the lowers before being hand-inspected and then hard-coat anodized.
The left side has fewer markings, as the logo is smaller, and this is designed for your own marking if you wish to personalize the mag well.
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Moving to the rear, you’ll find the serial number and the manufacturer markings, as well as the ambidextrous fire and safe icons. On the right side, there is a large Aero Precision logo, and underneath are the markings. The markings are clean and clearly etched into the body. The Aero Precision lower is a beautiful piece of craftsmanship. Their products are respected amongst the firearms community and have earned a reputation for making premium products.
The company supplies only the empty lower, all featuring well-machined pinholes, and the threads are perfectly aligned. Aside from minor markings, the lower receivers are all more or less identical. Palmetto State Armory has a wide variety of stripped lowers to choose from.
However, recently, PSA has proven to be a worthy competitor in the shooting industry by providing quality products to the market.
Originally PSA was considered a cheaper entry-level company for parts. Palmetto State Armory has come a long way in the past few years. Top 8 Best AR-15 Lower Receivers On The Market 2020 Reviews 1 Palmetto State Armory Stealth Stripped Lower