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AR 80 Lowers and Parts

80% Lower Receivers

Shop for a quality AR10 .308 80 percent lower and/or AR 80 lower receiver manufactured by Rebel Machine Fab that are precision machined from billet aluminum blocks, and then completed by the end customer.  An 80% lower is the starting point of your custom AR rifle build, and can be completed with a drill press or router type 80% lower jig.


Our billet lowers can be ordered in 6061-T6 aluminum (or 7075-T6 option when available) in the raw, or finished as bead blasted, black anodized or cerakoted.  Our website features three styles of available receivers including the standard shape, a LightWeight (LW) version plus a skeletonized 80 lower.  There are additional options available so you can order a customized 80 percent lower for your next rifle or pistol build.


Note: The April, 2022 ATF Rule Change has no impact on our business since we are only selling ‘Receiver Blanks’ at this time, and have no plans to sell a bundled product with a Jig and/or tools. We will continue to feature our 80% lower receivers with mating uppers, and will expand our product offerings as we move forward. Thanks to all of our customers for your continued support.

Please Inquire Here About Wholesale Pricing.

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