80% 1911 Frames Are Perfect For Gunsmiths And Do It Your Self Builders

70 Series .45 ACP Frames Use Un-Ramped Barrels, And The Barrel Seat Is Not Cut

All Other Frames frames Are Pre-Cut For Clark/Para-Style Feed Ramp Barrels

Operations left to be completed:

  • Cutting of the slide rails
  • Cutting Of The Barrel Seat
  • Drilling of the Hammer Pin hole
  • Drilling of the Sear Pin hole

Complete Your Build With our 80% 1911 Phantom Jig


WILL NOT SHIP to the following areas: California, Colorado, Connecticut, District of Columbia, Hawaii, Illinois, Maryland, Massachusetts, New Jersey, Delaware, New York, Rhode Island, Washington and Philadelphia, PA. – 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.