IMPORTANT: This INFRARED AR Flash Bolt features an Invisible IR Laser and REQUIRES an electronic target or simulator to be used as intended, which may be purchased separately on our Targets and Simulator Page. The Flash Bolt is a drop-in bolt replacement for standard AR platform rifle. It allows expert marksmen, competitive shooters, law enforcement and professionals to safely shoot an INFRARED (Invisible) laser for dry-fire training. There is no need to cycle the charging handle for repeated shots.This fully adjustable laser allows you to increase proficiency with sight acquisition, trigger control, transitions, and accuracy.The Flash Bolt is meant to build muscle memory, providing the shooter with accuracy and timing feedback while performing the repetitions necessary to allow for your actions to be duplicated automatically when you return to the range or if you are ever thrust into a critical incident.When using the Flash Bolt, you will enjoy the familiar grips and sights of your gun, with the same weight and all the other customizations you made.THE FLASH BOLT ADVANTAGES: FITS MANY CALIBERS: 9mm .223 / 5.56, and 300 blackout AR platforms. An optional adapter for .308 / 7.62 is available for additional purchase.4 DIFFERENT SHOOTING MODES: to accommodate all your training needs. Invisible Laser mode: for more professional training with Laser Ammo reactive targets (*INFRARED Laser Configuration only) Dry fire mode: a short pulse to use on the Smokeless Range for competition shooters. Shot tracking: a long pulse for those who like to shoot on a paper target and see their point of impact. Bore-sight mode: a constant on laser to align your sights or track your movement. targets (*Red Laser Configuration only) ADJUSTABLE TRIGGER: The Flash Bolt comes with a set of shims, allowing the user to adjust the trigger pull/reset sensitivity to their preference.WINDAGE AND ELEVATION ALIGNMENTLIGHTING SPEED TRIGGER: To allow competitive shooters to train with their 9mm PCC safelyEASY INSTALLATION: The Flash bolt replaces the original bolt in your AR in seconds. No modification is needed to the gun.WORKS WITH LASER AMMO&';s REACTIVE TARGETS AND SIMULATORSLONG LASTING BATTERYCLASS 1 EYE SAFE LASER (**) The Flash Bolt will NOT work in the following firearms: Wilson Combat AR-9. This package includes: Bolt with high quality INFRARED (Invisible) laser. Trigger Trigger Colored Spacers X7 Trigger weight Springs X5 CR123 Battery Caliber conversion kit from 9mm to 223 /5.56 SKU: FLASHBOLT-IR