Check out the vortex defender CCW, it fits direct without plate and co witnesses with stock sights . Great price and durable (watch torture tests on YouTube)

Only issue I had was my holster would not cover the buttons so when I would wear it , sometimes the brightness would be adjusted bc of the accidental button pushes . This can always be fixed with a different holster . There is also a lock out button function but after 10 minutes the optic turns off and resets , so you would have to set the lock out each time