Guntec's complete lower parts kit delivers all essential components for AR-15 assembly except the grip. Quality construction for reliable performance and smooth operation.
Fits: AR-15
Building or rebuilding an AR-15 lower receiver requires precision components that work together seamlessly. Guntec's complete lower parts kit provides everything you need to finish your lower assembly—minus the grip, which allows you to choose your preferred ergonomic option.
This kit contains all the essential components:
Simplified Assembly — Pre-assembled subassemblies reduce complexity and potential for error during installation.
Quality Components — Guntec manufactures parts to reliable specifications for consistent performance.
Flexibility — By excluding the grip, you can select the exact ergonomic fit that works for your shooting style and hand size.
Cost-Effective — Purchasing as a kit costs less than sourcing individual components separately.
Whether you're a first-time builder or an experienced gunsmith, this kit streamlines the lower receiver assembly process. It's perfect for custom builds where you want control over every detail of your rifle's ergonomics.