Sig Sauer P320-XFIVE DH3 Custom Works 9mm — 5 in Match Bull Barrel, TXG Coyote Tan, X-RAY3 Suppressor-Height Sights, Optics Cut, 21+1, 3x 21-Rd Mags
The Custom Works P320-XFIVE DH3 is a full-size 9mm built around Sig Sauer's TXG tungsten-infused XFULL grip module and a 5 in carbon-steel match bull barrel. Its long slide features forward and rear cocking serrations, lightening windows, and an optics cut with the PRO footprint. X-RAY3 suppressor-height sights, a flat skeletonized X-Series trigger, and 21+1 capacity round out a configuration tailored for confident performance.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Some markings from previous handling and use. The bore is bright and clean. The slide's optics cut cover plate is not included.
What's Included
- Soft range bag (gray)
- Three 21-round extended steel magazines marked "MADE IN ITALY" with polymer base pads
This DH3 variant combines a 5 in carbon-steel match bull barrel with a long slide that incorporates forward and rear cocking serrations, lightening windows, and an optics cut using the PRO footprint. The 6.6 in sight radius supports precise alignment.
The TXG tungsten-infused XFULL grip module in Coyote Tan adds mass and stability, while the silicon-carbide texture offers firm traction. A flared magwell streamlines reloads, and a gas-pedal style thumb ledge provides a consistent indexing point.
A flat, skeletonized X-Series trigger anchors a striker-fired system with no manual safety. The left-side magazine release, modular P320 FCU architecture, and an M1913 accessory rail provide familiar controls and broad setup flexibility.
X-RAY3 day/night suppressor-height iron sights deliver a tall green-ring front blade and a tall square-notch rear. Standard capacity is 21+1, and the pistol weighs 43.5 oz.



