The new P80® PF320PTEX™ black grip module is a wildly more affordable alternative to Sig Sauer’s OEM modules. It provides the same quality, dimensions, and compatibility for directly interfacing with the P320’s fire control unit. This grip module is equivalent to Sig’s Carry-size grip module. Made from a proprietary blend of high-strength reinforced polymer, the PF320PTEX™ enhances recoil control and comfort, and provides better durability at a lower retail price.
Download the PF320PTEX's instructions here.
P80 Upgrades vs. Factory P320 Grip Module
Polymer80 took the factory P320 grip module’s design and threw in some upgrades, too. Manufactured in the U.S.A., this module features:
- 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.
Building a P320 from scratch? Going the 80% route? Read our P320 build guide to get started.
DISCLAIMER: “Sig Sauer” is a federally registered trademark of Sig Sauer, Inc. and is one of many trademarks owned by Sig Sauer, Inc. Neither 80% Lowers, a/k/a Tactical Gear Heads, LLC nor this site are affiliated in any manner with, or otherwise endorsed by, Sig Sauer, Inc. The use of “Sig Sauer” on this page is merely to advertise the sale of Sig Sauer pistols, parts, or components. For additional genuine Sig Sauer, Inc. products and parts visit www.sigsauer.com.
WARNING: Handling firearms parts and accessories can expose you to lead and other petroleum products known to the State of California to cause cancer and reproductive harm. For more information go to: www.P65Warnings.ca.gov
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