My old partner had one in his Glock...
The pulsing lazer has a huge deterence factor. The system was reliable and acurate.
It worked for him - so in result it worked for me to... since he was covering my back!
Very spendy little gadget, but it saves you have'n to get new holsters.
Just ask your self - Do I REALLY want it?
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Kodiac
Kenetic Defense Institute
"Sir Heckler"