1911 80% Frames - Government

1911 80% Frames - Government

Availability: In stock

Fusion Firearms 80% Government Frames. Additional services will be completed prior to shipment

This Unit will ship directly to you with NO FFL required by law. This blank is not a firearm until you complete it. Check your local and state laws to determine the legality of completing this part.

SKU: 1911-80FRM

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From the Fusion Firearms machine floor, 80% 1911 Frames for the gunsmith and home 1911 builder alike. These 70 series frames are precision CNC machined from 4140 alloy steel (Bar-Stock) and heat treated 28-32 Rc for exceptional wear resistance and yield strength. All frames are set-up with a standard barrel ramp configuration. These 80% frames are the best of the best being precision machined using "state-of-the-art" CNC manufacturing processes from solid bar-stock steel and NOT CASTING. This frame can be machined with grip safety tangs (to be used with a conventional GI grip safeties) or a .250" radius cut for more modern beavertail grip safeties. These frames are all new production and not rejects or returns from larger OEM manufacturers.

These Frames Include:

  • Trigger track is complete
  • Disconnector, Ejector, Slide Stop, Thumb Safety, & Grip Safety hole and machining operations complete
  • Magazine slot is complete and broached
  • Magazine entrance is bevel machined for magazine clearance
  • Magazine catch and lock machined
  • Original rugged, Colt style 70 Series
  • Matte blasted surface finished
  • All other machining operations are complete other than the "Operations Left" below.

Operations left to be machined:

  • Cutting of the slide rails
  • Cutting of the barrel seat
  • Drilling of the hammer pin hole
  • Drilling of the sear pin hole


Customer Reviews 1 item(s)

Top Quality
I bought one of these frames when they were on sale and what a deal. These frames are perfect. All dimensions are very tight which will make for a great build. Thanks. I hope to see more options in the future like different models and in stainless. Also bought a barrel and bushing among other parts and all are the best of quality.
Review by mark / (Posted on 2/2/2018)