Q: What firearms will the LT-GM work with?
A: The LT-GL works with GLOCK® 19 and 23 pistols Gen 2, Gen 3, and Gen 4.
Q: How do I install the LT-GM?
A: The LT-GM replaces the factory barrel. Reference video found here: https://www.laserlyte.com/products/laser-trainer-barrel-glock
Q: Will dry firing my weapon with the LT-GM damage my firearm?
A: To help reduce strain on your firing pin, the LT-GM has a built in snap cap.
Q: How long does the LT-GM activate?
A: When the hammer or striker is fired the laser activates for 100 milli-seconds to show where impact would have been if one was shooting with ammunition.
Q: The batteries die within a few days of installation. What’s going on?
A: The LT-GM is a sound and vibration activated device. When connection is being made with the batteries, the laser is constantly searching for sound and vibration, therefore draining the battery power. Please be certain to twist the battery compartment slightly to turn off. Tap the laser gently to ensure it is off.
Q: What kind of batteries and how many does the LT-GM use?
A: The LT-GL uses three batteries, size 393.
Q: How long do the batteries last?
A: The battery life is 10,000 shots.
Q: Where can I purchase replacement batteries for my LT-GM?
A: The 393 batteries are standard camera/watch/hearing aid batteries that can be purchased at your local Wal-Mart, Radio Shack, local drug store or any other place that sells watch or hearing aid batteries. You may also purchase 12 packs of replacement batteries directly from LaserLyte here: https://www.laserlyte.com/products/12-pack-of-393-batteries
Q: What is the actual size of the LT-GM?
A: 4.00 (Length) x 0.60 (Width) x 1 (Height) inches.
Q: How much does the LT-GM weigh?
A: This laser weighs 1.5 oz.