Description
This is the SIG Sauer P320-XFIVE DH3, a competition-ready pistol built for shooters who demand accuracy and speed. It’s designed for USPSA, IDPA, and steel challenge competitors, but any serious handgunner will appreciate its performance. The key benefit is the factory-tuned trigger and bull barrel that give you an edge right out of the box. We’ve carried this since early 2024 and it’s become a regular reorder item—consistently popular with our customers who know what works.
Key Highlights
- Factory-installed gas pedal takedown lever for thumb indexing and recoil control
- Stainless steel bull barrel with tight chamber for improved accuracy
- Custom Works FCU with flat skeletonized trigger—crisp break, short reset
- X-Five tungsten-infused polymer grip module for balance and weight
- Optic-ready slide with removable plate for most red dot footprints
Product Details
| Caliber | 9mm Luger |
| Barrel Length | 5 inches (bull barrel) |
| Overall Length | 8.5 inches |
| Height | 5.8 inches |
| Width | 1.6 inches |
| Weight (measured) | 0.6 oz |
| Magazine Capacity | 17+1 rounds |
| Frame Material | Stainless steel with tungsten-infused polymer grip |
Does this model come with the gas pedal takedown lever?
Yes, the P320-XFIVE DH3 includes the factory-installed gas pedal takedown lever. It’s standard on this model and gives you a solid thumb rest for recoil management. No aftermarket parts needed.
What optic footprints does the slide accept?
The slide comes with a removable plate system that fits most common red dot footprints, including RMR, DeltaPoint Pro, and Romeo1Pro. You can swap plates without milling the slide.
Is this the same as the standard P320 X-Five?
No. The DH3 has a bull barrel instead of a standard barrel, a Custom Works FCU with a flat trigger, and the gas pedal lever. It’s a step up in accuracy and control compared to the standard X-Five. Staff note: ‘This is the model we personally use in our shop demo Glock. Says enough.’
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