Don’t wait for your revolvers cylinder to fully rotate back to your SureStrike^TM laser cartridge. With the SureStrike^TM 38/357 professional IR six pack, you can load your revolver and train with lasers on every pull of the trigger. The SureStrike^TM 38/357 professional IR six pack cartridges emit a shot of invisible/infrared laser light and adds an extra layer of difficulty. The 38/357-back cap is interchangeable with most of the other SureStrike^TM back caps. Pair the SureStrike^TM 38/357 professional IR six pack with any of the infrared compatible electronic targets for instant feedback. This immediate feedback from the SureStrike^TM transforms regular dry-fire training into a powerful learning experience. The impact can ONLY be seen with the Smokeless Range ® Simulator, I-MTTS Targets, or L.A.S.R. Software and Infrared Camera.