United Gunworks UG-4 Phantom 9mm 17+1rd 3.8" Barrel Black PVD Pistol

The United Gunworks UG-4 Phantom is a compact double-stack 9mm pistol engineered to deliver the handling and precision of a larger platform in a compact package. Built around a 3.8-inch match-grade bull barrel and proprietary United Gunworks dual recoil spring system, the Phantom combines a crisp 2–3 lb. trigger pull with a design focused on recoil control, smooth cycling and consistent performance.

Each Phantom is machined, assembled and inspected in Peoria, Arizona, where United Gunworks controls nearly every stage of production under one roof. Advanced CNC machining, precision inspection, premium coatings and final assembly are used to produce a tightly fitted pistol with an emphasis on consistency and durability.

The aggressively machined slide features deep front and rear serrations for positive manipulation, while the United Gunworks billet aluminum grip provides a rigid, controlled shooting platform without unnecessary bulk. A full-length dust cover and accessory rail add to the compact pistol's functional design.

The Phantom's proprietary dual recoil spring system is engineered and tuned in house, using a 10–12 lb. recoil spring configuration. Combined with the 3.8-inch bull barrel, the system is designed to provide smooth cycling and controlled recoil.

For sighting, the UG-4 Phantom uses a modular optic plate system with an integrated co-witness rear sight. An optic plate or iron sight configuration must be selected separately, as optic plates and iron sights are not included unless chosen during configuration.

The fire control group features a reduced-mass hammer, low-mass sear and match disconnector, contributing to the pistol's crisp 2–3 lb. trigger pull. Ambidextrous thumb safeties and a fully functional blended grip safety provide familiar 1911-style controls for right- and left-handed shooters.

The Black PVD version features a black PVD coating across the frame, slide and operational components, giving the UG-4 Phantom a uniform, durable finish.

Specifications

- Model: UG-4 Phantom
- Platform: Compact double stack
- Caliber: 9×19mm
- Barrel: 3.8" match-grade bull barrel
- Overall Length: 7.5"
- Recoil System: Proprietary United Gunworks dual recoil spring system
- Recoil Spring: 10–12 lb.
- Trigger Pull: 2–3 lb.
- Grip: United Gunworks billet aluminum
- Frame: Full-length dust cover with accessory rail
- Extractor: Aftec-style
- Finish: Black PVD
- Rear Sight: Modular optic plate system with integrated co-witness rear sight; iron sight plate kit available
- Front Sight: Custom United Gunworks front sight
- Safety: Ambidextrous thumb safety and fully functional blended grip safety
- Fire Control Group: Reduced-mass hammer, low-mass sear and match disconnector
- Magazine Capacity: 17 rounds
- Magazines Included: (3) 126mm 17-round Check-Mate magazines
- Pistol Weight: 33.5 oz.
- Weight with Empty Magazine: 37.5 oz.
- Weight with Loaded 17-Round Magazine: 44.5 oz.
- Manufacture: Machined, assembled and inspected in Peoria, Arizona

Precision-Machined Compact Platform

The UG-4 Phantom is built for shooters looking for a compact pistol without giving up the features associated with a larger, performance-oriented platform. Its 3.8-inch match-grade bull barrel, billet aluminum grip and full-length dust cover create a rigid foundation, while the compact 7.5-inch overall length maintains a manageable profile.

United Gunworks Dual Recoil Spring System

The proprietary dual recoil spring system was engineered, manufactured and tuned by United Gunworks. The 10–12 lb. recoil spring configuration works with the bull barrel to provide controlled cycling and recoil management while maintaining the Phantom's compact dimensions.

Modular Optic Configuration

The Phantom incorporates a modular optic plate system designed around flexibility in sight configuration. The optic plate incorporates an integrated co-witness rear sight, while an iron sight plate kit is also available for shooters who prefer a traditional sighting setup.

Optic plates and iron sights are not included unless selected during configuration.

Black PVD Finish

This Black PVD configuration features a black PVD coating on the frame, slide and operational components. The finish provides the Phantom with a consistent black appearance across its primary components.

Built in Peoria, Arizona

United Gunworks machines, assembles and inspects the UG-4 Phantom in Peoria, Arizona. The manufacturing process incorporates CNC machining, precision inspection, coatings and final assembly within the company's 60,000-square-foot manufacturing facility.

What's Included

- United Gunworks UG-4 Phantom
- (3) 126mm 17-round Check-Mate magazines
- United Gunworks Vault hard case with pressure relief valve
- (2) United Gunworks challenge coins
- Gun lock
- Owner's manual
- Inspection paperwork

Get the United Gunworks UG-4 Phantom Black PVD at BattleHawk Armory!