AIMLASER (Aiming Laser Technology Co., Ltd.) manufactures Laser Training Cartridges for safe and fun Dry Fire Shooting Training with ISO 9001 approved Factory. Featuring Gold Plated High Precision Brass, Replaceable Snap Cap, 2 Dual O-rings and Optics Glass Lens, it can easily withstand over 1,500 shots. Come with a Year Warranty and FDA and CE Certificate, enjoy fun with our Laser Electronic Targets. We produce Red Visible Lasers (635nm, 650nm), Infrared Invisible Lasers (780nm, 850nm), as well as Continuous Lasers and Pulse Lasers (duration 15ms, 30ms, 50ms, 70ms). Our laser bullets come in various calibers including 9mm, .45 ACP, .40 S&W, .38 Special, 380 ACP, .45 Colt, .223 REM or 5.56mm, 7.62mm, .44 Mag, and 12GA, etc.