ARC Division has recently launched the ARC Reactor for Glock’s slim line series of pistol the Glock 43 and 43x.

ARC Divison states “Introducing the ARC Reactor for the Glock 43 and 43x.

This is the preliminary tender but with be OPTIC READY for the RMSC , Holosun K series, and sig Romeo 0.

Match grade ported barrels to reduce the felt recoil of the firearm.

These will work on both G43 and 43x frames..

This is the REACTOR Slide, barrel, and backplate only.”


  • Handgun Type: G43
  • Barrel Caliber: 9mm
  • Barrel Profile: 416-R Stainless Steel
  • Barrel Twist: 1:10
  • Rifling Method: Button Rifled,Fully Stress Relieved
  • Rifling Type: Conventional
  • Outside Finish: DLC

To learn more about ARC Division. CLICK HERE