San Tan Tactical® STT-15L Lite 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.

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 comes out precisely as designed. The receiver is finished in Mil-Spec, MIL-A-8625 Type III Class II hard anodizing.

Even though this is a tool to some, it is a show stopper to others! The final finish is every bit as important as the features and materials that make up the lower! The STT-15L is everything you have come to expect from San Tan Tactical, and then some.

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.

Lower 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

BLANK (No Logo Engraving) options will take up to 6-8 weeks to be available for shipping