The JP adjustable Reversible selector is a versatile solution designed to streamline the safety fitting process for a wide range of mil-spec and aftermarket fire control components. This comprehensive ambidextrous kit includes a safety drum, necessary hardware and a choice of two levers, ensuring a customizable fit for your AR platform. Engineered for compatibility with most AR fire control systems, this safety selector is optimized for trigger designs that closely resemble mil-spec standards. However, it is important to note that it may not be compatible with triggers that significantly deviate from these designs. For instance, Geissele triggers are known to be incompatible due to insufficient trigger travel required to release the hammer. Additionally, replacing original JP fire control components with non-JP parts may compromise the functionality of the JP adjustable safety, potentially allowing the rifle to fire while in the safe position. This is particularly relevant for some two-stage triggers, which may not fully engage the safety, thus permitting trigger operation even when the safety is activated. Therefore, if you choose to install a non-JP trigger system with the JP adjustable safety, it is crucial to thoroughly verify its functionality to ensure safe and reliable operation. The control pad is designed with deep grooves to ensure secure engagement and can be configured for both left-handed and right-handed users, maintaining a minimal profile The product is compatible with AR-15 platforms and is designed to be ambidextrous, enabling operation with either hand in diverse tactical or competitive scenarios The reversible safety selector, designed for easy installation, enhances reliability and accelerates the installation process It features an adjustment screw for precise configuration of the trigger and safety mechanisms