Easy and Fast Assembly
Easily finish our 80% AR-15, AR-10, or AR-9 lower receivers to fully working receivers with our 80% Lower Jigs. Shop our 80% AR-15, AR-308, and AR-9 complete lower receivers and kits to get all the parts you need to complete your custom build with precision. Enjoy easy and fast assembly for AR-15, AR-308, and AR-9 with our 80% lower receiver kits.
With 80 percent lower kits and parts engineered for durability, precision machined aerospace-grade aluminum for superior strength, our 80% lower AR receivers ensure that you’ll be starting your AR build off on the right foot.
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At 5D Tactical, we know that DIY AR builders rely on the best quality parts to finish their projects. That’s why we aim to bring you the best 80% lower AR receivers and parts in the market.