DPM Taurus GX4 Micro-Compact 3.06in Barrel Mechanical Recoil Reduction System 9mm. This system works due to the multi spring intricate rod (3 springs) and controls the functionality of the gun. The third spring which is contained within the rod controls the movement of the slide so it never rams on the frame. As lead the evolution of recoil reduction technology products may change versions (new design with different springs with or without plugs washers etc.) without any prior notice. Specifications for DPM Taurus GX4 Micro-Compact 3.06in Barrel Mechanical Recoil Reduction System: Manufacturer: DPM Fabric/Material: Spring Steel Gun Make: Taurus Gun Model: Taurus GX4 Features of DPM Taurus GX4 Micro-Compact 3.06in Barrel Mechanical Recoil Reduction System Faster follow up shots Improved firing speed Slide and Frame Protection Elimination of jams Significant recoil reduction Better double-tap concentration Better control and greater accuracy Package Contents: DPM Taurus GX4 Micro-Compact 3.06in Barrel Mechanical Recoil Reduction System What firearm models does the manufacturer say DPM Taurus GX4 Micro-Compact 3.06in Barrel Mechanical Recoil Reduction System is compatible with? The manufacturer suggests that DPM Taurus GX4 Micro-Compact 3.06in Barrel Mechanical Recoil Reduction System is compatible with Taurus GX4DPM MS-TAU/4: Taurus GX4 Micro-Compact 3.06in Barrel Mechanical Recoil Reduction System 9mm