Luth-ar TL-GSK Gunsmith Parts Kit Black/Red AR-15 Firearm

The Luth-AR TL-GSK Gunsmith AR-15 Parts Kit is a comprehensive assortment of small components intended for assembling, customizing, and maintaining AR-15 platform rifles. It includes multiple quantities of commonly used wear and replacement parts such as buffer retainers, springs, detents, pins, extractors, ejectors, firing pins, and cam pins, plus a gun mat and a Delrin punch to support precision work. Ideal for both DIY enthusiasts and professional gun builders.