If you thought building a custom AR was fun, just wait until you get your hands on a 80% Glock pistol frame kit from Polymer80!  Polymer80 is the leading manufacturer of 80% Polymer receivers for the Ar15, AR10, and Glock Pistol platforms.  In the comfort and privacy of your own home you can assemble your own firearm for personal-use with nothing more than simple hand-tools. Polymer80 has made available, Glock pistol frame kits for every Glock model, in several color variations.

Polymer80 Arm or Ally

Polymer80 pistol frame kits include an 80% Polymer pistol frame, jig, and all tooling required to finish the pistol using a drill press & cross-vise.  If you don’t have a drill press, don’t worry, there are many tutorials online for alternatives.  Milling instructions can be downloaded at the bottom of this page.

Which model do I need?

PF940C – Compact

PF940SC – Sub Compact

PF45 – Large

Buy Build Shoot Kits

PF940V2 – Standard

PF9SS – 9mm Single Stack

Glock Lower Parts Kits

Polymer80 80% Glock Pistol Frames

Is It Legal?

YES! The Polymer80 G150 unit is well within the defined parameters of a “receiver blank” defined by the ATF and therefore has not yet reached a stage of manufacture that meets the definition of firearm frame or receiver found in the Gun Control Act of 1968 (GCA)

Polymer80 ATF Determination Letter

Milling Instructions

Detailed Step-by-step directions for completing your 80% Pistol Frame.  If your questions can’t be answered here, call Polymer80 support at 1-800-517-1243 or send a Customer Support ticket through https://www.polymer80.com/contact

Polymer80 Milling Instructions
Shipping Delays
Please visit our shipping delays page for current order processing times.