Guide to Billet Lowers

[Stickman]

POF-USA Patriot Ordnance Factory



Here are the POF lowers shown on a few different setups. POF was one of the earlier modern billet lower manufacturers. They made changes that were more than simply cosmetic, and the ambi-bolt release may be one of the more notable features found on any billet lower.

All POF lower receivers are machined from 7075 aluminum, and are type III hard coat anodized.

POF has three different generations of Billet lower receivers.

GEN I-
* CNC Machined from Solid Billet
* Stronger than Castings
* Reinforced for Receiver Extension Tube
* 7075-T6 Aluminum
* Milspec Hard Anodized & Dark Black Finish
* Marked Multi Caliber for your Building Needs
* Flared out Magwell for Speed Loads



GEN II-

* Integrated Trigger Guard
* CNC Machined from Solid Billet
* Stronger than Castings
* Reinforced for Receiver Extension Tube
* 7075-T6 Aluminum
* Milspec Hard Anodized & Dark Black Finish
* Marked Multi Caliber for your Building Needs
* Flared out Magwell for Speed Loads



GEN III

* Integrated Trigger Guard
* CNC Machined from Solid Billet
* Stronger than Castings
* Reinforced for Receiver Extension Tube
* 7075-T6 Aluminum
* Milspec Hard Anodized & Dark Black Finish
* Marked Multi Caliber for your Building Needs
* Flared out Magwell for Speed Loads
* Ambi-Bolt Release