Laser Training Cartridge 40s＆w Caliber Including Extra Built In Rubber Snap Cap With 3 Sets Of Batteries

FITS 6.5mm PISTOL - The 6.5mm laser training cartridge compatible with 6.5mm pistol/handguns (Not compatible with Hi Point pistols, which may damage the sensor). It fits most training systems APPs.
FIRING PIN FRIENDLY - Your firing pin is protected well by the Built-in rubber snap cap when dry firing. You can use a cleaning rod to push the training cartridge back out easily.
SAFE & BRIGHTNESS - The laser training cartridge complies with 21 CFR 1040.10 with safe and bright beam intensity/wavelength: <5mW peak, 650nm, Class IIIA.
RELIABLE & ACCURATE - The laser cartridge is precise & centering with 2 O-Rings. That means reliable and accurate feedback When you pull the trigger.