SHIELD ARMS SAO15 SA-15 Stripped Lower Receiver, Multi

The SHIELD ARMS SAO15 (SA-15) stripped lower receiver is a purpose-built component for AR-15 builders and armorer-level assembly. It is described as constructed from aluminum with a black anodized finish and is supplied as a non-folding, stripped lower. The receiver is identified for multi-caliber use when combined with appropriate upper assemblies and compatible parts.

Key Specifications

• The manufacturer is SHIELD ARMS.
• The model designation is SAO15 / SA-15.
• The component type is a stripped lower receiver for the AR-15 platform.
• The construction material is listed as aluminum (per product name).
• The finish is black anodized.
• The caliber/gauge is listed as Multi.
• The product type is specified as Non-Folding.
• Platform compatibility is AR-15.
• The part is supplied stripped and requires installation of fire control and other components.

This SAO15 stripped lower provides a durable foundation for custom AR-15 assemblies, offering aluminum construction and a clean black anodized finish for lasting service life. For builders seeking a straightforward, builder-focused lower receiver that supports multi-caliber upper assemblies, this component delivers a reliable base for precision fitment and dependable installation.