Tactical Machining's 80% lower receiver started it all. Tactical Machining was the original manufacturer of 80% lowers for the AR platform. We also offer AR-15 handguards and AR-15 …

Buy the Type III Hard Anodized Billet AR-15 80% Lower Receiver for a durable and high-quality foundation to build your custom AR-15 firearm.

The 5D Tactial AR-15 ambidextrous 80 lower hosts a slew of features in just one lower receiver from the get-go. Whether you're left-handed or looking to train your off-hand side more, this is …

Discover our range of 80% Lower Receivers, perfect for AR enthusiasts and DIY builders. These unfinished lowers provide the foundation for custom AR-15, AR-10, or AR-9 builds, allowing …

Apr 9, 2025 · We’ll start our reviews of the best 80% lower receivers with this Brownells AR-15 80% Lower Receiver, which is a completely unfinished AR receiver. So whether its a home …

When it comes to aluminum AR-15 80% lowers in particular, there are commonly two choices — billet 80 lowers and forged 80% lower receivers. What is an AR-15 80% Lower Receiver? An …

Sep 9, 2020 · We're comparing all 80% lowers for every platform, including all AR lowers and handgun frames. We'll also break down everything you need to know to choose your receiver, …

Nov 17, 2022 · The aluminum .308-type 80% lower is the modern version of the military's AR-10 receiver. It's available as a billet unit machined with roll pin fittings or threaded fittings. It's also …

From anodized forged 80% lower AR-15 receivers to AR-10 80 percent lower receivers, our selection of raw and anodized billet or forged lowers are produced in-house with the utmost …

Elevate your AR-15 build with our comprehensive Unassembled Standard Rifle Kit featuring an 80% lower. Crafted to tight military specifications, this kit includes everything you need for a …