Safe to use RCR123's in Surefire Scout 600C?

When asking surefire make sure not to mention that you're wanting to use rechargeable's.
 
Just got a reply this is what they said incase anybody is wondering.

"Dear Customer,

Thank you for contacting SureFire. For the KX2C we recommend using 2 batteries but it can withstand 3. If you have any more questions please contact one of our Technical Support Representatives at our toll free number: 800-828-8809.

Have a great weekend."
 
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