Gun Parts Kits

Simplify your build with complete gun parts kits from Crossfire Gunsmith & Firearms in Lexington, SC. Why hunt for individual components when you can get everything you need in one convenient package? Our parts kits take the guesswork out of building and ensure compatibility across all components.

Our gun parts kits cover popular platforms from AR-15 lower parts kits to complete upper assemblies. These carefully curated packages include all necessary components, hardware, and instructions to complete your project. Perfect for first-time builders or experienced gunsmiths who want the convenience of matched components.

From basic mil-spec kits to premium upgrade packages, we’ve got options for every budget and application. Each kit is designed to work together seamlessly, eliminating compatibility concerns and simplifying your build process.

Need individual components? Browse our complete gun parts selection and check out AR-15 parts for platform-specific components. Build smarter with complete parts kits.