Smith & Wesson M&P15 Stripped Lower Receiver | 812000

The Smith & Wesson M&P15 stripped lower receiver provides the foundation for a custom AR‑15 build. Constructed from 6061‑T6 aluminum with a black finish, this lower is marked for .223 Remington/5.56 NATO. It is intended for use in custom rifle projects and for range or target shooting builds where a reliable, OEM lower is desired. This item is sold as a stripped receiver and does not include a trigger, stock, or other lower parts.

Product Specifications

• The manufacturer is Smith & Wesson.
• The model is M&P15.
• The manufacturer part number is 812000.
• The product type is a Stripped lower receiver.
• The receiver is marked for .223 Rem/5.56 NATO.
• The material is 6061-T6 aluminum.
• The finish is Black.
• This item is listed as an AR-15 accessory.
• The overall dimensions are 2.75 x 6.90 x 12.55 inches as provided.
• The recorded height is 2.7500 inches.
• The recorded width is 6.9000 inches.
• The recorded length is 12.5500 inches.
• The UPC is 022188134193.
• Sales and shipping restrictions apply: NO DIRECT SHIP TO CALIFORNIA; NO SALE TO GUAM, PUERTO RICO, VIRGIN ISLANDS; NO SALE TO ILLINOIS PICA.

As a core component for a custom AR‑15, this stripped lower offers a direct, OEM‑style foundation that builders trust. Its 6061‑T6 construction and factory markings make it suitable for assembling a range or target rifle, or as the basis for a competition or precision build when paired with the appropriate upper and components.