Aero Precision Fix-It Kit for AR15 M4E1 M5 Builds

Enhance your AR15, M4E1, or M5 build with the Aero Precision Fix-It Kit, designed specifically for those crucial yet often misplaced components. This comprehensive kit includes essential parts such as takedown pin detents and springs, bolt catch roll pins, trigger and hammer pins, safety selector springs and detents, buffer retainers, disconnector springs, and more. Each component is crafted to ensure compatibility and reliability, helping you maintain optimal performance. Proudly made in the USA, this kit provides the quality and precision you need for a seamless assembly process.