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Enjoy the classic black look with our .308 80% lower receiver. Made from billet 6061-T6 Aluminum, these are incredibly rugged lowers that are made to last and are anodized black to help protect against corrosion. They are NOT marked with Fire/Safe engraving. Find a lower parts kit to complete your LR-308 80% lower by clicking…
Figure out the look of your next .308 build with our .308 80% raw lower receiver. Made from billet 6061-T6 Aluminum, these are incredibly rugged lowers that are made to last and are unfinished to allow for the durakote, cerakote, or other finish of your choice. This lower does not come marked with Fire/Safe engraving….
Blemished .308 80% Lower: Small scuffs, 100% performance. Save a couple bucks on your 80% AR-10 build! These blemished .308 receiver blanks feature small surface blemishes, which may include slight scratches or scuffs — but they’re perfectly functional and just as reliable as any other receiver. Combine with an LR-308 / AR-10 rifle kit to…
Build all three ARs with one 80% lower combo kit. Originally chambered in 5.56 NATO and .223 Remington, the AR has evolved to chamber different calibers, with upper and lower receivers redesigned to include the .308 AR-10, and the 9mm AR9. It can be hard to choose a favorite. So, don’t settle — just grab…
Got your mind set on building your own AR10 Rifle? Then check out this lower assembly that features a .308 80% lower crafted from 7075-T6 aluminum billet and anodized black. It also includes a lower parts kit that has been laser cut and polished for a smooth trigger pull as well as a 6-position buffer…
Got your mind set on building your own AR10 Rifle? Then check out this lower build kit that features a .308 80% lower crafted from 7075-T6 aluminum billet and anodized black. It also includes a lower parts kit that has been laser cut and polished for a smooth trigger pull. Billet .308 80% Lower Receiver:…
The “AR-10″ 80% Lower (designed for the LR-308 platform by DPMS) is a step up from the AR-15 platform in performance and capability. By upgrading from 5.56 NATO to .308 Winchester or 7.62x51mm NATO rounds, you’ll easily ring steel out to 600+ yards. The LR-308 lower receiver is the big brother to the 5.56 NATO receiver and packs a bigger punch while allowing you to customize your build from scratch.
Effectively, yes. Technically, no: Both rifle platforms use the same, exact types of parts and they function identically. But there are slight physical differences in the shapes of the rifles’ upper and lower receivers. This means an original AR-10 upper wouldn’t work on an LR-308. That’s okay, though — the AR-10 platform is decades old and isn’t produced for the civilian market.
The LR-308 platform looks, feels, and performs like the AR-10 and takes the role as the dominant .308-chambered AR platform. Grab an LR-308 build kit to assemble your .308 80% lower once it’s fabricated, and you’ll be ready for some long-range shooting.
See the differences between the AR-10 and LR-308 receivers.
LR-308 80% Lower Features:
Execute the right to bear arms today. Your build awaits you.
This guide covers all 80% lowers and frames.
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).
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.
