308 & AR-10 80 Lowers

308 & AR-10 80 Lowers

If you want to get into the long-range game with a black rifles, you need to invest in some quality LR-308 components. We’ve got you covered with our selection of affordable .308-chambered 80% lowers! Each of our .308 receiver blanks is manufactured in the USA from rugged, lightweight 6061-T6 billet or 7075 T6 forged aluminum — the same stuff as any off-the-shelf AR-15.

Learn the differences and parts compatibility between the original AR-10 and modern LR-308 here.

No FFL required to buy, ship, own, or build!

Building an AR-10 clone or LR-308 rifle at home for personal use requires no FFL or federal paperwork. The ATF even says so, backed up by the Gun Control Act of 1968 and its legislation. That means no fees, no waiting periods, no paperwork, high taxes, no background check, no hoops to jump through (in most states – check your local laws, too). We wrote a detailed guide describing some of the relevant state and federal laws you should know when it comes to building a firearm using an 80% lower. You can read it all here.

Ships straight to your front door

That also means we get to ship your lower straight to your front door! In fact, pick up an 80 lower jig (view all the .308-compatible jigs here) and .308 Lower Parts Kit, and you can complete your lower assembly in one day!

Proudly made in the USA

All our 308 and AR-10 80 lowers are made in the USA by some of the country’s top gunsmiths. Every lower is backed by a Lifetime Warranty, too!

Why choose our 308 / AR-10 80% lowers?

  • No FFL is required to buy, own, or build one!
  • We’ve got the best prices on the marketplace
  • Made from mil-spec billet or forged aluminum
  • Compatible with all DPMS Gen 1 .308 parts!
  • Compatible with the 80 lower jigs we sell
  • More affordable than buying at the gun store
  • 100% made in the U.S.A.
  • Backed by Lifetime Warranty

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