Description
Sig Sauer’s P320 is an amazing handgun platform because it can be easily modified. Yet purchasing all those different OEM components can quickly burn a hole in your wallet. The P80® Flat Dark Earth PF320PTEX™ grip module is an affordable alternative, providing factory compatibility at a lower price in a U.S.A.-made unit crafted from a custom high-strength polymer blend.
PF320PTEX™ Module Upgrades
Since Polymer80 redesigned Sig’s grip module, they also took the time to throw in plenty of exterior upgrades and features that provide a better grip, more comfort, and higher confidence behind the trigger:
- Improved 1911 grip angle for better comfort
- P80’s custom wrap-around PTEX™ grip texture
- High-undercut beavertail for enhanced recoil control
- Double-undercut trigger guard with offhand contours
- Modified ambidextrous magazine release
- Under-slide Picatinny accessory rail
The PF320PTEX™ is Compatible With:
- P320™ Full & Carry Slides
- P320 X5™ Full & Carry Slides
- P320 VTac™ Slides
The PF320PTEX™ is not compatible with P320 .45 ACP slides or models with a manual safety.
This grip module is not considered an “80% frame” or firearm. It requires no modification to be installed onto the P320 Full or Carry platform. This module does not include nor require a serial number and is legal to ship, buy, and own in all 50 states. Only the P320 fire control unit (FCU) is considered a firearm.


Shipping Restrictions
Shipping of various parts and/or accessories are prohibited to states and locales (ie New Jersey, California, New York, etc…) with restrictions against certain parts and/or accessories or “assault weapons” (i.e. states with high-capacity magazine restrictions, manufacturing of semi-automatic weapons, etc..). It is your responsibility to be aware of your local firearms laws before purchasing from our website or machining a firearm. We try our best to keep our shipping page current, but laws change daily
80-Lower.com only ships within the United States. Federal legislation dictates we cannot ship our products internationally.