San Tan Tactical STT-15L LT Stripped Lower Receiver

The San Tan Tactical STT-15L LT is a stripped lower receiver intended for AR-15 platform builds and customization. It is finished in black and specified for .223 REM/5.56 NATO. San Tan Tactical states they use high-quality machining and American-made materials in their manufacturing.

Key Specifications

• The manufacturer is San Tan Tactical.
• The product name is SANTAN STT-15L LT LOWER RECEIVER.
• The model is listed as STT-15 in the provided attributes.
• The product type is a Stripped Lower Receiver, sold without internal fire-control components.
• The subcategory is Lower Receivers.
• The finish/color is Black.
• The caliber designation provided is .223 REM/5.56 NATO.
• The action is listed as Semi-Auto in the product data.

This stripped lower provides a reliable foundation for AR-15 builds and customization projects. Its specified caliber designation and standard lower form factor make it suitable for a range of compliant, precision-oriented builds where users supply their chosen components and assembly. The straightforward design and factory finish allow builders to integrate this receiver into tailored configurations without unnecessary extras.