American-made AR-15 stock kit with six-position adjustability, rubberized butt pad, and slanted cheek rest. Impact-resistant polymer construction with precision-machined aluminum extension tube and ambidextrous sling loops.
The Leapers UTG PRO Model 4 Ops Ready S3 represents a thoughtful approach to AR-15 ergonomics and reliability. This complete stock kit delivers the essentials for shooters who demand both performance and durability.
Stock Assembly
Extension Tube
Complete kit includes polymer stock, mil-spec extension tube, buffer, buffer spring, tear-drop ring, and castle nut. Ready to install on any mil-spec AR-15 lower receiver.
This is a no-nonsense stock system built for serious use. The combination of American manufacturing, tight tolerances, and thoughtful ergonomic details makes it a reliable foundation for any AR-15 platform.