"The SureStrike allows any level of pistol user to practice totally safe marksmanship and handling drills with an actual weapon in any location, from the basement to the barracks. By pulling the trigger, the direct impact of the firing pin activates the SureStrike to emit a microprocessor controlled eye-safe laser pulse, a "shot" of red light, which simulates the point of impact where a bullet fired from the weapon would have struck. The SureStrike is a patent pending dry fire training system currently available for 9mm, 40 S&W, .45 ACP and .45 Long Colt pistols. The SureStrike is unique in that it is inserted in the chamber of the weapon and secured using the UhrSecure system.The heart of the SureStrike is a miniaturized microprocessor that controls laser beam duration and wavelength. Simulator Settings Laser Ammo can adjust the SureStrike to operate with various third-party simulation systems such as those sold by Beamhit, Advanced Interactive Systems (AIS-SIM), and others. Infra-red and visible spectrum lasers, plus a wide variety of wavelength and frequency settings, can be ordered.|This Complete Kit will turn ANY 9mm Hand Gun into a Safe Training Weapon which can be Used ANYWHERE, ANYTIME!!! With Additional Adapters, it can be used with .40, .45 ACP & .45 Long Colt caliber Handguns & 12 Gauge Shotguns!|100% Secure - A live round cannot be loaded; the Safety Nut shows that a laser bullet is in the weapon; no insertion rods to wear and cause a loose fit|No Misfires - Unlike laser bullets activated by vibration, SureStrike can only be activated by the firing pin|Low Profile - SureStrike does not interfere with holstering, drawing, or loading|Cost effective - Best value for the money, 5000 shot guarantee, low cost recharge.|Stable - Aligned, fixed in barrel, and doesn't fall out!|Reliable - Activated by firing pin, not vibration|Practical - Low profile design allows whole range of drills; no installation tool required|Kit can be used with both handguns and shotguns|Replacement Caps Laser Ammo's SureStrike is under warranty for 5,000 laser "shots". Once the SureStrike ceases to function (apart from battery failure), users can purchase areplacement end cap, which will provide at least 5,000 more shots.|Bore Sight Change the SureStrike laser bullet training system into a convenient bore sighting tool. Just replace the standard end cap with Laser Ammo's bore sight device and insert the SureStrike in the in the weapon according to normal instructions|The bore sight will turn on with one pull of the trigger. Adjust your sights accordingly,then turn the bore sight off with another pull of the trigger."