ChamberSnake is the original Chamber Safe Indicator (CSI). This patented, nylon chamber blocker features a bright “Electricity Yellow” strip that extends out the muzzle to provide immediate visual confirmation that the firearm is unloaded and safe and ready for dry-firing and cycling. The ChamberSnake cannot fall out, it stays engaged in the weapon, showing you’re safe for all to see.
Completely self-contained, the DryFireMag fits into the magazine well with no alterations to your pistol. Installs in seconds. Simulates trigger release and reset without using the firing pin.