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MS652 User’s Manual 
 
 
Then use the trigger module to press down the release button and rotate it 
clockwise until you hear a clicking sound and the button stays in between the gap of   
the trigger module. And MS652 is ready to go. 
 
   
 
  
  For hand preference, there are two gaps for users to swap the trigger key 
location for left click or right click. 
 
 
  
Right handed users   
(trigger key is on the left ) 
Left handed users 
(trigger key is on the right )