SKU: STT15-COMBO-ANO-OD
UPC: 687051693483
MPN: STT15-COMBO-ANO-OD
The San Tan Tactical STT-15 Pillar Lower/Upper Receiver Combo in Multi OD is designed for shooters and builders who prioritize precision-engineered AR-15 components. This matched receiver set serves as a reliable foundation for custom rifle builds, suitable for patrol, sport shooting, or training platforms. Its robust construction is tailored to meet the demands of tactical professionals and serious hobbyists alike.
The STT-15 features a pillar design that enhances rigidity and accuracy potential by strengthening the interface between the lower and upper assemblies. This design helps distribute recoil energy more evenly across the receiver structure, contributing to improved performance. Manufactured to tight tolerances, the combo set boasts a Multi OD (Olive Drab) finish that offers both aesthetic appeal and corrosion resistance for field conditions.
Ideal for gunsmiths and tactical professionals, this receiver combo allows for complete modularity when configuring optics, furniture, and caliber conversions. The STT-15 platform is compatible with standard AR-15 components and trigger groups, making it a versatile choice for building duty-grade or competition-ready AR-15 platforms. With a weight of 1.5 lbs, this matched set provides the structural integrity expected by law enforcement and military personnel without unnecessary bulk.
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.
