AR-15 80 Percent Lower Receivers

AR-15 80 Percent Lowers

Browse AR-15 80 percent lower receivers at Moriarti Armaments. Commonly searched as 80% lowers, 80 percent lowers, unfinished AR-15 lowers, and receiver blanks, these products are designed specifically for the AR-15 platform and are available in multiple materials, finishes, and configurations. Whether you're comparing options for an AR project or looking for a specific 80 percent lower, explore our available selection of unfinished AR-15 receivers. The term “80% lower” is commonly used in the firearms industry but is not itself a federal statutory classification. Product classification, availability, and shipping eligibility depend on the specific item and applicable federal, state, and local requirements.

What is an AR-15 80 percent lower?

An AR-15 80 percent lower is a common industry term for an unfinished AR-15 lower receiver that has not undergone all manufacturing operations associated with a completed receiver. “80 percent” is not a specific federal legal classification, so the status of a particular product depends on its design, condition, and applicable law.