1911 Build Kit 80% Standard: Create Your Masterpiece

1911 Build Kit 80% Standard: Create Your Masterpiece


The 1911 80% Standard Build Kit  includes every single part necessary to build a 1911 pistol. All parts are fully CNC machined. There are NO cast or injection molded parts.

Comes with “Lower Parts Kit” and “Built Upper”

Pick Your Slide Color *

Pick Your Caliber *

SKU: 1911BK80S Categories: , Tag:


Get ready to immerse yourself in the world of custom firearms with our  1911 80% Standard Build Kit. Designed for both beginners and experienced gunsmiths, this kit offers everything you need to build an 80% 1911 pistol from scratch. With all parts fully CNC machined, you can be confident in the precision and quality of each component – no cast or injection molded parts here!

Our comprehensive kit comes with a “Lower Parts Kit” and a “Built Upper,” ensuring you have all the essentials to complete your project. Additionally, we offer a wide range of customizable options to make your 1911 truly one-of-a-kind.

Included Components:

  • LOK G10 Grips, Grip Bushings, and Screws
  • 9-Piece Pin Set
  • 7-Piece Spring Set
  • Chainlink Design Mainspring Housing
  • Grip Safety, Thumb Safety, and Slide Stop
  • Adjustable Trigger, Sear, and Disconnector
  • Plunger Tube, Hammer, and Hammer Strut
  • Mag Catch Assembly and Ejector
  • Titanium Slide (12 Different Colors)
  • Barrel, Barrel Bushing, Link, and Pin
  • Recoil Guide, Extractor, and Firing Pin Stop
  • Novak Fixed Sights

With the option to add an aluminum frame , our 1911 80% Standard Build Kit 80% is the complete package for those looking to create a unique, personalized firearm. Dive into the rewarding world of custom gun-smithing and experience the unmatched satisfaction of assembling your own 1911.

WILL NOT SHIP 80% Lowers to the following areas: California; Colorado; Connecticut; Delaware; District of Columbia; Hawaii; Illinois; Massachusetts; New Jersey; New York; Pennsylvania; Rhode Island; Washington – Our products are not sold or shipped to residents of New Jersey

At US Patriot Armory, we by no means provide legal advice or legal counsel. Every builder needs to research their respective City, State and Federal laws in the area they are ordering from. We DO NOT provide gun-smithing advice. US Patriot Armory is not responsible for improper builds, damage or injury due to user error.

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