Strike Industries Mass Driver Comp for Glock 19 | Black

The Strike Industries Mass Driver Compensator (MDC) is a slide-matched compensator designed for Glock 19 slides that aims to reduce felt recoil without permanent modification to the firearm. It uses expelled gas and a counter-mass/forward-moving body to attenuate mechanical recoil while minimizing added reciprocating mass in the slide assembly. The unit is designed for range use and competition shooting where faster follow-up shots and slide protection are priorities.

Product Specifications

• The UPC is 793811765205.
• The manufacturer is Strike Industries.
• The model is listed as Mass Driver.
• The product type is Compensator.
• The stated caliber/gauge is 9mm.
• The color is Black.
• The item fits Glock 19 Gen 5 slides and is also documented for use on G19/G17 GEN3, GEN4, and GEN5 slides.
• Package contents include comp main body, recoil spring, guide rod, guide rod fitment washer, guide rod head, internal spring, guide rod plug (GEN4 only), and warning card.
• The design does not require a threaded barrel and is compatible with most Glock aftermarket threaded barrels when used.
• The product description indicates it eliminates the need for threaded barrels and is marketed as 50-state legal when used accordingly.
• The compensator incorporates a widened bore intended to reduce baffle strikes and keyholing.
• The rear of the compensator includes a 2.5mm relief cut to reduce lipping and damage to the slide face.
• No permanent modification of the firearm is required to install and use the compensator; it has a blended, no-snag profile.
• The unit uses a counter-recoil design where the comp moves forward as the slide moves rearward to help reduce felt recoil.
• The compensator is precision CNC machined and ships with installation hardware; recommended torque for the guide rod nut is 25 lbs/in.

The Mass Driver Compensator is a pragmatic upgrade for shooters seeking reduced muzzle rise and quicker follow-up shots without altering the firearm permanently. Its slide-contoured profile keeps compatibility with most open-bottom holsters and standard Glock components, and the included hardware supports installation on factory Glock slides. For those prioritizing consistent cycling and reduced reciprocating mass, the MDC offers a measured, engineered approach.