.380 Cal., 9 mm, .38 Cal., .40 Cal., .45 Cal., .223 Cal., .308 Cal., 12 Ga.
TARYAG Laser Cartridge switches normally last for years unless your firearm has a sharp or misshapen firing pin. Rings also last indefinitely unless you force them into a chamber without lubrication, or into dirty chamber.
We will replace rings or switches once under the 6-month warranty period. After this, you can purchase spares here.
Rings are metric and nearly impossible to purchase in correct sizes in the US.
Batteries: All Taryag laser pistol cartridges use inexpensive AG4 batteries, and the shotgun cartridges use LR44 batteries. Both are inexpensive and can be purchased as needed on Amazon.