San Tan Tactical STT-15 Receiver Combo — Multi, Olive Drab

Key Specifications

• The manufacturer is San Tan Tactical.
• The model is STT-15.
• The product type is a Lower/Upper Set.
• The subcategory is Lower Receivers.
• The finish is Anodized.
• The color is Olive Drab Green.
• The caliber/gauge is listed as Multi.
• The action is Semi-Auto.
• The receiver set includes full ambidextrous controls to support both right- and left-handed manual of arms.

The STT-15 receiver combo is built to tight tolerances as part of an ambidextrous AR-15 pattern system, providing standardized manual-of-arms for both right- and left-handed operation. The set ships with the complete suite of ambidextrous controls integrated into the receiver design and carries an anodized olive drab finish for a durable, subdued appearance. Intended for use in AR-15 style builds, this receiver set emphasizes ergonomic control placement and consistent fitment.

With its ambidextrous control layout and anodized OD finish, the STT-15 receiver combo is a practical foundation for a purposeful AR-15 pattern build. It offers a straight-forward way to add full ambidextrous functionality and a durable finish to your project, while maintaining compatibility with standard AR-15 components where applicable.