Strike Industries Mass Driver Compensator for Gen 3 Glock 17 Pistols

Get quick installation and flatter shooting with the Strike Industries Mass Driver Compensator for Gen 3 Glock 17 Pistols. A widened bore reduces baffle strikes and keyholing rounds. The Mass Driver Compensator is CNC-machined from aluminum for lightweight strength and durability. Compatible with most Glock aftermarket threaded barrels. A counter-recoil design means this comp moves forward as the slide moves back, helping reduce felt recoil for flatter shooting and quicker follow-up shots. If that's not enough, this compensator eliminates the need for threaded barrels. This muzzle device requires no permanent modification of your Glock 17 pistol and features a 2.5mm relief cut at the top rear to reduce "lipping" and damage to the face of your pistol's slide. A blended, snag-free profile integrates seamlessly with your Glock pistol and matches the slide width, allowing use with open holsters. Designed and tested on OEM Glock factory slides. Proper fitment and application on aftermarket slides and frames NOT guaranteed. Recommended for use with non-threaded barrels, but threaded barrels can be used. Includes compensator, recoil spring, guide rod, guide rod fitment washer, guide rod head, and internal spring.