45 ACP / 5" Government / Anodized Black 1911 Build Kit



Our 5” Government Tactical Bead Blasted 1911 Kit offers new or veteran shooters the opportunity to own a tier-one 1911 for a fraction of the cost of an off-the-shelf gun – and you get to enjoy building it from scratch and making it your own. The bead blasted finish is ready for any coating or design of your choice, while the 7075 T6 aluminum frame sheds 60% of the original 1911’s weight. This makes for a more comfortable, accurate, fast, and ergonomic gun. Building this 1911 kit requires no FFL, no transfer or fees, and no background check. Nothing in this kit is legally considered a firearm until you finish machining the frame. For that reason, we can ship your kit straight to your front door! This kit includes everything you need to part together your new 1911, from muzzle to magazine:
  • .45 ACP Government 5" Tactical Bead Blasted 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
Machining the frame is simple and requires little to no mechanical knowledge or experience with the assistance of our 1911 jigs. All you need to do is:
  • Cut the side rails
  • Cut the barrel seat
  • Drill the hammer pin hole
  • Drill the sear pin hole
Once finished, you’ll own one of the highest grade 1911s available on the market with the pride of having built it yourself (the huge cost savings are nice, too).

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.