This section doesn’t currently include any content. Add content to this section using the sidebar.

    Image caption appears here

    Add your deal, information or promotional text

    Crye Precision

    Crye Precision CPC Extendable STKSS

    Size Guide

    Register For Special Oath Pricing
    Stock# 43900

    Availability: Limited Quantities

    Maximum Available Quantity Reached


    Crye Precision;s STRUCTURAL KINETIC SUPPORT SYSYTEM (StKSS)™ allows a wearer to selectively transfer some or all of the weight of their armor vest to their hips. CPC™ EXTENDABLE StKSS™ allow the wearer’s shoulders and spinal column to be completely isolated from the weight being carried. Instead, the weight is transferred directly to the pelvis (hip bone) and legs. The effect is unmistakable, and the benefit is undeniable to those familiar with what wearing a >50 lbs. vest for months on end does to your lower back. Compatible with CPC™, LOW PROFILE BLAST BELT™, and AVS™ LOW PROFILE BELT. (Use CHASSIS™ STKSS™ ADAPTER for compatibility with CAGE ARMOR CHASSIS™ and HIGH BACK BLAST BELT™.) Made in the US from US materials.


    • Extremely simple and lightweight
    • Reduces back fatigue
    • Highly flexible and easy to use
    • Very little impact on range of motion
    • Doesn't limit the vest's emergency-release capability
    • Adjusts on the fly for perfect fit