Description
4140 1911 Frame – 5” Government
Build your custom 1911 pistol with our 4140 1911 frame. Engineered with precision, crafted with pride, and produced to aerospace-quality standards, this 5-inch Government model frame offers superior performance and durability.
Our 4140 1911 frame is investment-cast, fully machined, and HIP’d to ensure exceptional quality.
Key features include:
-
A deeper cut under the trigger guard for a more comfortable, ergonomic grip
-
Modified magazine windows to improve grip balance
-
A clean, high-quality surface ready for your custom build
All machining is complete, so you can get straight to building your legacy. Whether you’re a professional gunsmith or a dedicated firearms enthusiast, this 4140 1911 frame is the perfect foundation for your next 1911 project.
Important: This item must ship to an FFL. Please provide your preferred FFL dealer’s information via our Contact page or have your dealer email a copy of their license to sales@amidefense.com, including your name and phone number.
(We recommend having a licensed gunsmith complete or assist you with your build.)
