ORDERS SHIP BY THE NEXT BUSINESS DAY!
Real time inventory.  No backorders.

  • Home
  • 80% Lower News

80% Lower News

RECENT ARTICLES

Best Sellers

6.5 Grendel vs. 5.56 NATO

Posted by AR-15LowerReceivers.com on May 12th 2021

6.5 Grendel vs. 5.56 NATO
The 6.5 Grendel cartridge fits quite easily in the AR-15, and most agree that it provides better performance than 5.56 NATO. But is it worth the upgrade? Are there any downsides to using this faster, … read more

The Best AR-15 Coatings Compared

Posted by AR-15LowerReceivers.com on Apr 27th 2021

The Best AR-15 Coatings Compared
Black rifles deserve the name: They're almost all, well, black. Other parts (like our raw 80% lowers) come unfinished so you can add your own coating. Even though they all look alike, there are loa … read more

KeyMod vs. M-LOK: AR-15 Handguards Compared

Posted by AR-15LowerReceivers.com on Apr 7th 2021

KeyMod vs. M-LOK: AR-15 Handguards Compared
With so many handguards available on the AR parts market, picking the right one can get a little confusing. Is M-LOK better than KeyMod? Does a Picatinny rail still have its place on a modern AR-15 … read more

The Best AR-15 Upgrades in 2021

Posted by AR-15LowerReceivers.com on Apr 6th 2021

The Best AR-15 Upgrades in 2021
You just finished putting together your first AR-15. Or, maybe you simply bought a "retail" rifle that came fully assembled. Either way, it's probably a good shooter. Good, but not perfect. The … read more

6.5 Creedmoor vs 6.5 Grendel

Posted by AR-15LowerReceivers.com on Mar 18th 2021

6.5 Creedmoor vs 6.5 Grendel
The AR platform hosts loads of calibers. You're no longer stuck with old 5.56 NATO and .223 Remington, or .308 Winchester. Instead, new calibers in the 6.5mm range have allowed both the AR-15 and A … read more

Best Sellers

We are a national retailer of individual components and not all products depicted on this website are legal in every state. Shipping of various products found on this website are prohibited to some states (such as California, Connecticut, District of Columbia, Hawaii, New Jersey, New York, Rhode Island, and Washington). The information, pictures, text or products presented on this website are not a representation by us, and should not be understood by you, that any product or completed firearm is legal to assemble or own in your state of residence. We encourage each and every builder to perform their own research about the state and federal laws that apply to them. It is your responsibility to understand the law and we encourage you to consult with an attorney or your local ATF representative.

WHY IS IT LEGAL TO BUILD YOUR OWN AR-15?

View Our Infographic
Be the first to know about our product launches and deals!