in term of :
1. runtime
2. max ANSI lumen
3. swtiching design
4. body design
5. beam shot
6. durability
which is the best: klarus xt11 vs eagletac g25c2 vs Sunwayman t20CS vs Fenix TK21?
yesterday i received klarus xt11 that i bought from www hkequipment net and its seem tactical ring problem still does not resolved. any iformation about that? thx