Lite PILLAR Billet Lower Receiver
The STT-15L has all the same great aesthetics as our standard STT-15 Receiver Combo but incorporates a significant weight reduction. We set out to design our STT-15L for those who participate in 3-gun, hunting, or any other shooting activity where weight is a concern.
$286.17
Lite PILLAR Billet Lower Receiver
The STT-15L has all the same great aesthetics as our standard STT-15 Receiver Combo but incorporates a significant weight reduction. We set out to design our STT-15L for those who participate in 3-gun, hunting, or any other shooting activity where weight is a concern.
$286.17


Lite PILLAR Billet Lower Receiver
The STT-15L Lower weighs 7.7 oz and accepts all Mil-Spec AR-15\M16 components and lower parts kits, excluding the included ambidextrous controls.
We machine the STT-15L directly from a billet of 7075-T6 Aerospace Grade American Aluminum on our industry-leading CNC machinery. This process allows us to hold ultra-tight tolerances and make sure that the final product is comes out precisely as designed. The receiver is finished in Mil-Spec, MIL-A-8625 Type III Class II hard anodizing.
Features:
- Huge 1.38″ Integrally Machined Magazine Well Flare
- San Tan Tactical Truss Pockets for Increased Structural Rigidity
- Bullet Pictogram Safety Selector Markings
- Set Screw Trigger Creep Adjustment
- Set Screw Upper Take Down Tension Adjustment
- Shooter Ready Finger Rest
- Oversized Winter Trigger Guard Perfect for Gloved Hands
- Dowel Screw Assembly
- Ultra-Grip Texture on All Controls
- Backed by STT’s Unmatched Lifetime Warranty
- Made in the USA

