Bead Blasted Billet .308 80% Lower Receiver

For those who are looking for the aftermarket support of an AR15 but require a larger cartridge, we present our Bead Blasted AR10/.308 Lower. Our high-quality lowers are made using industry-leading CNC machines, which create very tight tolerances. Get the Bead Blasted Billet .308 80% Lower Receiver today!

Due to the lack of standardization, there are many different variants of the AR10/.308 platform, including our own AR10 80% lower receiver. Our 80% AR10 lowers follow the DPMS Gen 1 pattern, which offers users the widest aftermarket support for your build.

To learn whether you should Anodize or Cerakote the lower, see our blog here!

We manufacture our 80% lower receivers with US-sourced aerospace grade 6061 aluminum. The material is more durable, resistant to corrosion, and yet much easier to mill than any other alloy.

Features:

• DPMS Gen 1 Pattern Compatible

• CNC Milled 6061 Aluminum Construction

• Broached/Flared Magwell

• Integrated Trigger Guard

• Threaded Bolt Catch Screw Hole

• Fire Selector Engraving

• Completed Rear Takedown Lug Pocket

• Full Mil-Spec Parts Compatibility

Also, all of our billet lowers feature a threaded bolt catch pin hole. We do not include it with our AR10 lowers as they come standard with our AR10/.308 Lower Parts Kit. Already have a parts kit and need the screw? Buy our Bolt Catch Screw Kit!

Please Note:

Consult the manufacturer of your AR10/.308 build components to ensure compatibility with our lowers. Palmetto State Armory’s PA10 components will not fit our lowers.

80 Percent Arms strives to provide the highest level of customer service within the 80% and the firearm industry as a whole. We support all of our products with a lifetime warranty, so you can build with confidence.

You can always expect prompt and educational information, as customer satisfaction is our bread and butter. For any questions or concerns regarding our products, please contact us at either sales@80percentarmsbroker.com or message us via our live chat!

Finally, for more help and tips, be sure to reach out to our customer service.