9mm / 5" Government / Tactical Anodized Black 1911 Build Kit



Our new 5” Government Tactical Anodized Black 1911 Build Kit contains one of the most lightweight, comfortable, and capable 1911s ever made. Chambered in 9mm instead of .45 ACP means greater carrying capacity. The mil-spec 7075 T6 aluminum frame reduces weight by over 60% when compared to the 1911’s original steel frame. All components in the kit are made by legendary gunsmiths in the USA. At this price, our 9mm Government 1911 Build Kit beats the competition by affording you the opportunity to build your own, top-quality 1911 from scratch:

  • 9MM Government 5” Tactical Anodized Black 80% 1911 Frame
  • Slide
  • Slide Stop
  • Barrel, Link, Pin, Barrel bushings
  • Adjustable Trigger
  • Grips
  • Grip Safety
  • Grip Screws & Bushing
  • Hammer
  • Hammer Strut
  • Sear
  • Mainspring Housing
  • 11-Piece Pin Set
  • 7-Piece Spring Set
  • Magazine Catch Assembly
  • Firing Pin Stop
  • Extractor
  • Thumb Safety
  • Disconnector
  • Plunger Tube
  • Ejector
  • Recoil Guide
  • Novak Fixed Sights
  • 8-round Magazine

Because this kit is not considered a firearm by any legal definition, you don’t have to fill out any paperwork, deal with an FFL, or conduct a background check to buy it, own it, or build it! Simply machine the frame to completion using one of our easy-to-use 191 jigs. You need no experience, and all it takes is four simple machining operations with hand tools.

Special Notes:

We can only guarantee that these parts will fit with 1911 frames manufactured by Stealth Arms, due to differences with other manufacturers tolerances. This frame is 80% complete and still needs to be finished by the builder. NO FFL is required for purchase. 

No FFL required  Made in the USA  Lifetime Warranty

Shipping Restrictions

Shipping of various parts and/or accessories are prohibited to states and locales (ie New Jersey, California, New York, etc…) with restrictions against certain parts and/or accessories or “assault weapons” (i.e. states with high-capacity magazine restrictions, manufacturing of semi-automatic weapons, etc..). It is your responsibility to be aware of your local firearms laws before purchasing from our website or machining a firearm. We try our best to keep our shipping page current, but laws change daily

80-Lower.com only ships within the United States. Federal legislation dictates we cannot ship our products internationally.

We are a national retailer of individual components and not all products depicted on this website are legal in every state. Shipping of various products found on this website are prohibited to some states (such as California, Connecticut, District of Columbia, New Jersey, New York, Rhode Island, and Washington). The information, pictures, text or products presented on this website are not a representation by us, and should not be understood by you, that any product or completed firearm is legal to assemble or own in your state of residence. We encourage each and every builder to perform their own research about the state and federal laws that apply to them. It is your responsibility to understand the law and we encourage you to consult with an attorney or your local ATF representative.