Leapers UTG PRO Model 4 Mil-spec Stock Kit – FDE

The Leapers UTG PRO Model 4 Ops Ready S2 mil-spec stock kit in Flat Dark Earth is a complete stock assembly designed to provide durable, ergonomic support for compatible platforms. Built for rigorous use, the kit pairs impact-resistant polymer components with a precision-machined extension tube finished in FDE Cerakote. Its multi-position adjustability and ambidextrous sling options make it suitable for a wide range of practical shooting and field applications.

Key Specifications

• The kit is designed and made in USA.
• Built for heavy-duty use with tight tolerance controls to provide a secure fit and function.
• The stock is molded from impact resistant high-strength polymer in Flat Dark Earth.
• The extension tube is precision machined from aircraft grade aluminum with rolled threads and FDE Cerakote for corrosion and wear resistance.
• An ergonomically chamfered design includes a rubberized butt pad and slanted cheek rest to enhance stability and control.
• The assembly features an integral ambidextrous sling loop and reversible QD sling swivel housing for left- or right-handed shooters.
• Offers a lightweight extra slim profile with an extended 7.5" length for increased length of pull.
• The kit includes a mil-spec 6-position extension tube, buffer spring, tear-drop ring, and castle nut.
• Designed for snag-free use with fully dehorned corners and melted contours to improve comfort.
• Shipping weight is listed as 1.585.

This Mil-spec stock kit delivers a practical combination of durability, adjustability, and ergonomic refinement for users seeking reliable handling improvements. Its robust materials and thoughtful features support consistent firearm control and streamlined field use while maintaining a low-profile footprint.