SANTAN STT-15 PILLAR UPPER RECEIVER

The San Tan Tactical STT-15 Pillar Upper Receiver is engineered to deliver a combination of lightweight design and enhanced structural integrity. Crafted from billet aluminum, this upper receiver incorporates a unique truss pocket construction that effectively distributes stress across the platform, reducing material fatigue and improving overall durability.

Designed with modern shooting styles in mind, the STT-15 accommodates longer handguards, allowing for extended grip without compromising stability. This innovative approach not only strengthens the receiver but also contributes to improved accuracy by minimizing flex during operation.

Featuring a sleek, black finish and a flat top design, the San Tan Tactical STT-15 Pillar Upper Receiver offers versatility for various builds and accessory attachments. Its precision machining breaks away from traditional bulky billet receivers, providing a streamlined, functional component suitable for enthusiasts seeking performance and reliability in an upper receiver.