This kit pairs the United Gunworks UG-4 Phantom 9mm 17+1rd 3.8 Barrel MJD Grip Black w/ Copper Barrel, Hammer, & Hardware Pistol with a Trijicon SRO 2.5 MOA red dot sight. The United Gunworks UG-4 Phantom is a compact double-stack 9mm pistol built around a 3.8-inch match-grade bull barrel, proprietary dual recoil spring system, and crisp 2-3 lb. trigger pull. This configuration pairs a Black PVD finish with distinctive copper-finished components on the barrel, hammer, and hardware, complemented by an MJD Grip for a refined custom appearance and capable shooting platform. Built, assembled, and inspected in Peoria, Arizona, the UG-4 Phantom is manufactured with an emphasis on precision and consistency. United Gunworks controls nearly every stage of production in its 60,000-square-foot facility, incorporating CNC machining, precision inspection, premium coatings, and final assembly under one roof. The aggressively machined slide features deep front and rear serrations for positive manipulation, while the MJD Grip provides the Phantom with its distinctive grip configuration. The full-length dust cover incorporates an accessory rail, adding utility without compromising the pistol's compact double-stack design. At the heart of the Phantom is a proprietary United Gunworks dual recoil spring system engineered and tuned in house. The system uses a 10-12 lb. recoil spring configuration and is designed to provide smooth cycling and controlled recoil. The fire control group incorporates a reduced-mass hammer, low-mass sear, and match disconnector, complementing the Phantom's crisp 2-3 lb. trigger pull. Ambidextrous thumb safeties and a fully functional blended grip safety provide familiar controls for right- and left-handed shooters. The Phantom uses a modular optic plate system with an integrated co-witness rear sight. An iron sight plate kit is also available. Specifications Model: UG-4 Phantom Platform: Compact double stack Caliber: 9x19mm Capacity: 17+1 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: MJD Grip Frame: Full-length dust cover with accessory rail Extractor: Aftec-style Front Sight: Custom United Gunworks front sight Rear Sight: Modular optic plate system with integrated co-witness rear sight Safety: Ambidextrous thumb safety and fully functional blended grip safety Fire Control Group: Reduced-mass hammer, low-mass sear, and match disconnector Finish: Black PVD with copper barrel, hammer, and hardware Magazine: 126mm 17-round Check-Mate Magazines Included: (3) 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: Peoria, Arizona The Black PVD finish provides the Phantom with a uniform dark appearance across its primary components, while the copper barrel, hammer, and hardware create the defining contrast of this configuration. The MJD Grip completes the custom-oriented presentation while maintaining the Phantom's compact double-stack foundation. The 3.8-inch match-grade bull barrel is paired with United Gunworks' proprietary dual recoil spring system. Engineered and tuned in house, the system uses a 10-12 lb. recoil spring configuration designed around smooth cycling and controlled recoil. The Phantom's fire control group features a reduced-mass hammer, low-mass sear, and match disconnector. Combined with the factory-specified 2-3 lb. trigger pull, these components provide a crisp trigger characteristic. The UG-4 Phantom incorporates a modular optic plate system with an integrated co-witness rear sight. An iron sight plate kit is available for an alternative sighting configuration. 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 with MJD Grip and Copper Accents at BattleHawk Armory! Kit Includes United Gunworks UG-4 Phantom 9mm 17+1rd 3.8 Barrel MJD Grip Black w/ Copper Barrel, Hammer, & Hardware Pistol (UPC: 752067735400) Trijicon SRO, 2.5 MOA, Red Dot Sight (UPC: 719307615786)