Polymer80 PF320PTEX Grip Module for SIG SAUER P320

The Polymer80 PF320PTEX Grip Module for SIG SAUER P320 is a direct replacement frame engineered for shooters who demand precise ergonomic control without modifying the firearm’s core function. This grip module is manufactured to OEM-spec tolerances, ensuring a seamless fit with all standard P320 fire control units, slides, and magazines. Whether you are upgrading a duty pistol or building a custom range setup, this component delivers the proven modularity and durability that Polymer80 is known for.

Overview

The polymer80 pf320ptex grip module for sig sauer p320 represents a precision-machined polymer frame that accepts the SIG SAUER P320 fire control unit directly. It features an aggressive textured surface on the front strap, backstrap, and side panels, providing a non-slip grip under wet or rapid-fire conditions. The module includes an integrated trigger guard undercut and a beavertail design that promotes a high, consistent grip. This is a drop-in part; no fitting or permanent modification to the P320 is required. It is compatible with all generations of the P320 series, including the M17 and M18 models, and accepts standard P320 magazines and holsters designed for the factory carry-length frame.

Features and Specs

The Polymer80 PF320PTEX Grip Module for SIG SAUER P320 is built from reinforced polymer with a matte black finish. Key specifications include a standard P320 rail section for lights or lasers, a flared magazine well for faster reloads, and a removed trigger guard finger shelf for improved trigger access. The texture pattern uses a raised diamond pattern that balances abrasion resistance with comfort during extended use. This is a Category: Parts item from Manufacturer: Polymer80, produced in the USA.

• Compatible with all SIG SAUER P320, P320 X-Series, M17, and M18 fire control units; direct drop-in installation with no gunsmithing required.
• Aggressive textured grip surface on front, back, and sides; reduces hand shift during recoil without being overly abrasive for concealed carry.
• Integrated flared magazine well and trigger guard undercut; improves reload speed and facilitates a higher grip for better recoil control.

Who It Is For

This grip module is designed for shooters who want to customize their P320 without replacing the entire firearm. It suits competitive shooters seeking a more aggressive texture and faster reload geometry, as well as law enforcement or military personnel requiring a durable, drop-in upgrade for a duty weapon. Enthusiasts building a P320 from a fire control unit will find this an ideal starting point for a reliable, factory-compatible frame. The polymer80 pf320ptex grip module for sig sauer p320 is also appropriate for those who prefer a non-magwell design with a more pronounced texture than the standard SIG grip modules.

• Shooters who want a higher grip and better trigger access without changing the P320 fire control unit.
• Custom pistol builders assembling a P320 from a stripped FCU or replacing a worn factory module.
• Users who need a rugged, US-manufactured frame that retains compatibility with standard P320 holsters and accessories.

Shipping and FFL

This product qualifies as a firearm part and is not classified as a firearm frame or receiver by the ATF. It ships directly to your door with no FFL transfer required. Standard shipping rates apply. You must be 18 years or older to purchase this item. Check your local laws before ordering, as some states or municipalities may impose additional restrictions on firearm components. By purchasing this product, you confirm that you are legally eligible to own firearm parts in your jurisdiction.

• No FFL transfer needed; ships directly to your shipping address within the contiguous United States.
• All sales final on opened or installed grip modules. Defective units replaced within 30 days of purchase.
• Orders processed within 1-2 business days; standard shipping via UPS or FedEx with tracking provided.