80% PF45 20/21 Frame

from: $16000

This frame is compatible with Glock 20/21 parts.With this frame you can build a .45 ACP or 10mm pistol that is comparable to a Glock 21 or Glock 20.Want a custom color? select the custom color option in the drop down menu,then during checkout write the color you want in the notes section of your order.



The 80% PF45 frame is compatible with Glock Gen 3 G20 & G21 components.


Each package includes the following:

  • Polymer 80 PF45 Full Size Frame
  • Jig
  • Custom locking block with slide rail
  • Rear Slide Rail
  • End mill bit
  • Drill bits

No FFL is required to purchase this 80%  20/21. This 80% 20/21 build kit is not considered a firearm and is compliant with the gun control act of 1968 as defined in 18 U.S.C. 921(a)(3).

  1. This is not an FFl item due the machining required to finish the product.Under BATF this is not a firearm.

Operations left to be performed are:

  • Cutting of the rails
  • Cutting of the barrel seat.
  • Drilling of the 3 pin holes.
  • Warning:This product is to be installed by a competent gunsmith. No liability is expressed or implied for damage or injury which may result from installation or use of this product.

    “GLOCK” is a federally registered trademark of Glock, Inc. and is one of many trademarks owned by Glock, Inc. or Glock Ges.m.b.H. 1776SupplyCo.com is not affiliated with nor endorsed by Glock, Inc. or Glock Ges.m.b.H.

    DISCLAIMER: At 1776 Supply Company, we by no means provide legal advice or legal counsel. Every builder needs to research their respective State laws and Federal laws. We DO NOT provide gunsmithing advice. 1776 supply company is not responsible for improper builds, damage or injury due to user error.

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