Quote Originally Posted by Quinn View Post
How does S&W CORE slides compare to glocks MOS? I read optics on the MOS need to be tightened every so often..
Errmm, I think most people who have the MOS issues either have one of two things:

A) They didn't torque to spec OR they didn't use any loctite

B) Their factory MOS plate is slightly bent some how.

I think it was sendef on instagram he said the plates that came with the 2.0 CORE was kind of crappy because it protruded off the slide on both sides.