LR-308 Rifle Kits
You asked for ‘em, we’re delivering: Introducing our all-new LR-308 Build Kits! These .308 AR build kits are the perfect, affordable alternative to shelling out a ton of cash on a factory AR-10. If you want to hit steel at 500 meters and enjoy MOA accuracy without spending an arm and a leg, an LR-308 Build Kit is the ticket. We carefully select each component for our build kits to ensure optimal performance, rugged reliability, and affordable quality. All the components in our build kits are proudly manufactured in the U.S.A by top gunsmiths and feature mil-spec fittings and finishes.
These LR-308 kits are compatible with DPMS .308 components. Each build kit includes a match-grade barrel and pre-built upper that’s ready to fire out of the box. Simply select the optional 80% lower to have a complete LR-308 build kit:
- Complete .308 AR upper receiver
- Match-grade barrel (1:10 twist)
- M16 full-auto bolt carrier group
- Mid- or rifle-length gas system
- CMMG AR-10 lower parts kit
- Optional 80 percent lower
- .308 AR buffer assembly
- All barrels are forged from MIL-B-11595 E steel (4150 or Chromoly Vanadium)
- All stainless barrels forged from Crucible 416R steel, offering sub-MOA accuracy
- All BCGs are M16 in profile with chrome lining and properly staked gas keys
- All stripped upper receivers forged from mil-spec 7075 T6 aluminum
- All buffer assemblies and lower parts kits are mil-spec in fit and finish
- All barreled uppers are test-fired to ensure proper assembly
Optional 80% lower
The optional 80% lower offered with each kit allows you to complete your build in a single day. All that’s required is a compatible AR-10/LR-308 jig. Nothing in any build kit - including the lower - is considered a firearm. Each kit ships straight to your front door with no FFL required. Please check your local and state laws before ordering.
Benefits of Our LR-308 Build Kits:
- Includes a complete AR in a box (w/ lower)
- Not a firearm, no FFL required to purchase
- Pair with optional 80% lower to complete build
- Compatible with AR-10/LR-308 jigs
- Kit ships straight to your front door
- Manufactured and build in U.S.A
- Backed by Lifetime Warranty
Your build awaits you.
DISCLAIMER: If you are new to the world of DIY gun building, you likely have a lot of questions and rightfully so. It’s an area that has a lot of questions that, without the correct answers, could have some serious implications. At 80-lower.com, we are by no means providing this content on our website to serve as legal advice or legal counsel. We encourage each and every builder to perform their own research around their respective State laws as well as educating themselves on the Federal laws. When performing your own research, please be sure that you are getting your information from a reliable source.