Polymer80 PF320PTEX™ Grip Module for SIG SAUER® P320™
Buy the Polymer80 PF320PTEX™ Grip Module – The Best Aftermarket P320 Grip Money Can Buy in 2025
The Polymer80 PF320PTEX™ is the ultimate drop-in grip module for any SIG SAUER® P320® (including X-Series) — turning your P320 into the most ergonomic, best-feeling pistol in its class without sending it to a custom shop.
Features that beat every other grip module:
- Aggressive PTEX™ texture (stippled-like feel without the price)
- High-undercut trigger guard for higher grip
- Extended beavertail & enhanced palm swell
- 1911-style grip angle (slightly more vertical than stock)
- Full-size frame (accepts 17-round or longer magazines)
- Compatible with all P320 FCUs (9/40/357/10mm)
- Picatinny rail with three slots
- Available in Black or Flat Dark Earth
Just drop in your existing P320 fire-control unit, slide, and magazine — no fitting, no gunsmith, no FFL. In stock in both colors, same-day discreet shipping.
Why the PF320PTEX™ Is Blowing Up in 2025
| Feature | P80 PF320PTEX™ | Factory SIG X-Series Grip | Wilson / Grayguns / Icarus |
|---|---|---|---|
| Texture | Aggressive PTEX stipple | Medium X texture | Hand-stippled ($300–$600) |
| Trigger Guard Undercut | High + radiused | Mild | Varies |
| Beavertail | Extended | Standard | Usually extra |
| Grip Angle | 1911-inspired | Stock SIG | Stock unless custom |
| Price | $69–$79 | $60–$80 | $250–$650 |
Complete 2025 Specifications
| Specification | Detail |
|---|---|
| Compatibility | All P320 FCUs (Full-size, Carry, X-Five, M17/M18) |
| Size | Full-size (17rd+ mags) |
| Material | High-strength reinforced polymer |
| Texture | Aggressive PTEX™ stippled pattern |
| Color Options | Black or Flat Dark Earth |
| Rail | 1913 Picatinny (3 slots) |
| Beavertail | Extended |
| Trigger Guard | High undercut + radius |
| Weight (empty) | 4.8 oz |
| Included | Grip module only (no mag release) |
| Made In | United States |
Installation – 60 Seconds
- Remove magazine & clear pistol
- Punch out the two rear frame pins
- Drop FCU into PF320PTEX™ module
- Reinstall pins — done
Real 2025 Customer Reviews “Put my X-Carry FCU in the black PTEX — the grip texture is insane. Feels like a $600 stipple job.” – Jake R., Texas “FDE version matches my M18 perfectly. Undercut + beaver tail lets me choke up higher than any stock SIG grip.” – Sarah K., Arizona “1911 grip angle on a P320 is a game changer. Recoil is noticeably flatter.” – Chris T., Florida
Frequently Asked Questions Q: Does it work with X-Five or Legion FCUs? A: Yes — 100% drop-in with any P320 FCU.
Q: Will my factory mag release work? A: Yes — direct swap or use the P80 extended version.
Q: Compact or subcompact versions coming? A: Carry-size PF320C PTEX™ launching Q1 2026.
These Sell Out Every Restock Especially FDE — usually gone in <24 hours.
Add the game-changing Polymer80 PF320PTEX™ Grip Module to your cart now — and turn your P320 into the pistol SIG should have built from the factory.
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