-
Sale!

Rated 4.82 out of 5
$549.99 Original price was: $549.99.$499.99Current price is: $499.99.
Maximize the performance of .308 with this match-grade, stainless, fluted, heavy-barreled upper. Paired with a free-float M-LOK handguard and low-profile gas system, this .308 upper maximizes accuracy and provides plenty of rail estate for your favorite accessories and attachments. The inner workings are handled by a quality, mil-spec CMMG lower parts kit with a crisp,…
-

Rated 4.75 out of 5
$549.99
Want an LR-308 that looks as good as it performs? This side-charging LR-308 build kit comes with a pre-built upper that features a 20″ nitride and straight-fluted SOCOM barrel to offer incredible accuracy with improved ergonomics. Its custom bolt features an integrated charging handle. Also included is a quality lower build kit with mil-spec components…
-
Sale!

$499.99 Original price was: $499.99.$399.99Current price is: $399.99.
Please note:We strive to provide the most accurate photographs of our product wherever possible. Due to availability limitations and supply chain constraints, slight variations of the handguard of this upper assembly may occur in the aesthetics of the skeletonizations in between the M-LOK sections. A more ergonomic and maneuverable .308 AR kit. The AR-10 platform…
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.
LR-308 Kit: What’s Included
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. To complete a rifle or pistol build, you will need to pair your kit with an 80% lower chambered in .308. Here’s what is included with each LR-308 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
Additional Specifications
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
Benefits of Our LR-308 Build Kits
- Manufactured and build in U.S.A
- Backed by Lifetime Warranty
- Uses mil-spec components
Execute the right to bear arms today. Your build awaits you.
State Laws Vary
Some states have banned 80% lowers and certain firearm parts, or have otherwise restricted the sale and ownership of products we sell. So, be sure to check your local and state laws. We can’t ship our products to certain states. Please check our Shipping & Return Policy before placing an order (see restrictions).