The LaserLyte Trainer Cartridge is an excellent way to train with your firearm, without spending a lot of money at the range. This laser training cartridge fits inside the chamber of the firearm and features a firing-pin activated switch that indicates bullet impact with a bright red laser dot. Barrel length does not matter, and the laser activates for 100 milliseconds each time the firing pin strikes the cartridge. The Laser Trainer Cartridge requires three 377 batteries, good for approximately 3,000 shots.
Specifications and Features:
Good for approximately 3,000 shots