Strike Industries Mass Driver Compact Compensator 9mm Black - Glock 19 Gen 5

The Strike Industries Mass Driver Compact Compensator is a drop-in muzzle compensator purpose-built for the Glock 19 Gen 5 in 9mm Luger. The unit is precision CNC machined from steel and coated in a tough Manganese Phosphate finish, giving it the durability to handle sustained range use while keeping a low-profile look that visually blends with the host slide.

The Mass Driver Comp uses a counter-recoil design that redirects propellant gas upward to manage muzzle climb and felt recoil, helping you stay on target for faster, more accurate follow-up shots. A widened bore reduces baffle strikes and keyholing, while a 2.5mm relief cut at the top rear of the comp supports reliable cycling with a wide range of defensive and range ammunition.

Installation is straightforward: the Mass Driver Comp replaces the factory guide rod assembly and requires no barrel threading or permanent modification to your Gen 5 G19. A snag-free, blended profile with rounded edges keeps the package holster-friendly, and the slide-shaped outline keeps the comp visually integrated with the pistol for a clean, factory-style appearance.

The package includes everything needed for a complete install: the compensator main body, recoil spring, guide rod, guide rod fitment washer, guide rod head, internal spring, and warning card.