The Xtech Tactical XTT138LPK Lower Parts Kit Black brings together all the essential small parts you need to turn a stripped AR-pattern lower into a complete, ready-to-use receiver. Centered around Xtech’s heavy texture ATG pistol grip and enhanced polymer trigger guard, this kit delivers a consistent feel and clean interface at the controls while keeping weight and bulk to a minimum. Ideal for new builds or refreshing a worn lower, the XTT138LPK includes the semi-auto fire control group, selector, pins, detents, and springs needed for reliable function, along with an ergonomic grip that offers secure purchase and improved comfort over standard mil-spec designs. Whether you are assembling a dedicated range rifle, a training carbine, or a general-purpose AR, this kit streamlines the process with matched components from a single manufacturer known for thoughtful polymer design. Key Features:

• Manufacturer: Xtech Tactical
• Model: XTT138LPK Lower Parts Kit
• Material: Polymer components with steel small parts
• Included Components: ATG pistol grip, enhanced polymer trigger guard, semi trigger, semi hammer, semi disconnector, semi selector, pins, detents, and springs
• Category: AR lower parts kit for completing a stripped lower receiver