SKU: STT15LLTPILLARCMB
UPC: 680599034015
MPN: STT-15L-LT-PILLAR-CMB
The San Tan Tactical STT-15L LT Receiver Set is a purpose-built solution for shooters and gunsmiths looking to construct or upgrade a lightweight AR-15 platform rifle. Designed with law enforcement, military personnel, and serious civilian shooters in mind, this receiver set provides the critical foundation for a modern tactical rifle build.
Manufactured using precision CNC machining, the San Tan Tactical STT-15L LT combines material selection optimized for weight reduction without sacrificing structural integrity or reliability. The "LT" designation indicates a focus on minimizing receiver mass, which is essential in upper and lower assembly design where even ounces compound across a complete rifle system.
This receiver set benefits gunsmiths, armorers, and end-users building or assembling AR-15 variants for patrol rifles, precision work, or lightweight duty configurations. Installation requires standard AR-15 compatible components and basic gunsmithing tools, making it an excellent choice for those looking to enhance their tactical capabilities.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
