It's Pi Day, so I pulled the RMR from my 17 cleaned all the surfaces involved, changed the battery, and reinstalled. 1st 12 months with an RMR'd glock. Awesome!
NRA Pistol Instructor
HITS - 3, CRG - 3; 8/12 - 8/14/16
"40 shots rang out....40 people fell. Patti and the Killer missed each other, but they shot that town to Hell!"
Cow Patti, Jim Stafford via Randy Harris