The Thunder Ranch product line is a joint venture between Aero Precision and Thunder Ranch. Aimed to achieve Clint Smith's ideal purpose built "Ultimate Carbine", these products include key features requested from Clint Smith himself but with an Aero Precision flare. Like everything surrounding the Thunder Ranch name, you get exactly what you need - nothing more and nothing less.
The M4E1 Complete Lower Receiver is the perfect base for your custom AR15 build. This complete lower features our Thunder Ranch Special Edition M4E1 Lower Receiver and is upgraded to include a MOE® Grip and MOE SL® Stock. Save when you buy it complete and let our specialists do the installation for you!
Cancer and Reproductive Harm