Polymer80 PF45™ 80% Full Size Frame and Jig Kit (Glock® 20/21 Compatible)

Thanks to some unwitting press lately, everyone knows or has at least heard of Polymer80. They’ve defined themselves as the industry standard for 80% pistol frames. We would like to introduce Polymer80’s PF45™ 80% pistol frame. This larger-sized frame is compatible with Glock® components for Gen 3 3-pin: 10mm and .45 acp (G20 and G21).

Finish your build with G20/G21 parts kits!

This frame features an extended beavertail and thumb ledge for better control. A double-undercut trigger guard enhances comfort, allowing for a firmer grip. Lastly, engineers upgraded the 22-degree grip angle to 18 degrees. This new angle provides better recoil control and quicker follow-up! Even with a new grip angle, the PF45™ is still compatible with OEM and aftermarket Glock® magazines.

PF940V2 80% Frame Features

• Compatible with components for 3-pin (Gen 3) G20 and G21.
• Improved ergonomics and finish
• Reinforced, hardened polymer
• Factory-style grip texture

Completing Your Frame

In addition to the jig, fabricating your frame requires some basic tools. This kit does not include the other parts required to assemble your pistol once fabrication is complete. 

What’s Included

• PF45™ 80% Full Size Frame
• 80% jig
• Bits and instructions
• Blank serialization plate
• Stainless Steel Locking Block Rail
• Stainless Steel Rear Rail Module
• Hardened Pins for LBRS and RRM

NOTE: An end mill bit was deemed unnecessary by Polymer80 and is not included with this kit.

Not a Firearm (State Laws Vary)

Some states have banned receiver blanks and other gun parts. Please check our Shipping Restrictions before placing an order. We cannot fulfill orders in restricted states for any reason.

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