DSC Comp Barrel Kit – HD 3.6" & P4 (New Gen)

COMING SOON — Not yet available to order. Our New Gen Comp Barrel Kits for the HD 3.6" and HD P4 are on the way! Explore the configurations and finish options below, and stay tuned for availability. A refined style. The performance you know. The DSC New Gen Comp Barrel Kit brings an updated compensator design to the HD 3.6" and HD P4, fitting flush with the factory slide for a clean, cohesive look. It delivers the same proven performance as our original DSC Comp Barrel Kits—reduced muzzle rise, faster follow-up shots, and dependable reliability—with a newly refined appearance. Designed as a drop-in replacement, these model-specific kits do not require your build to be sent in. Each barrel is built and hand-fit to our corresponding shop model to ensure exceptional tolerances and lockup. Your Setup, Your Finish The standard configuration pairs a stainless steel barrel with a stainless steel single-port compensator, offering a contrasting look. Customize your kit with DLC, PVD, TIN, or Hard Chrome, with the flexibility to mix and match barrel and compensator finishes. Compatibility: HD 3.6" or HD P4—select your corresponding model. Compensator options: Single port standard; double- and triple-port configurations available. Caliber: 9mm standard; .38 Super available by request. Construction: One-piece compensator permanently bonded/welded to the barrel. The compensator is not removable. Compensator Options & Added Length Choose your preferred configuration. Each measurement reflects the length added to your build: Single port (standard): Adds 0.5" Double port: Adds 1" Triple port: Adds 1.7" Built, Fit & Tested In-House Every barrel is quality-checked and bullet-tested with Blazer Brass 115gr FMJ prior to shipping, reflecting the care and attention behind every DSC Comp Barrel Kit. Estimated Turnaround Times Stainless steel: 1–3 weeks. DLC, PVD, TIN, or Hard Chrome: 6–8 weeks. All turnaround times are estimates. Selecting a coated finish for either the barrel or compensator places the kit within the finishing timeline.