Sightmark t-3 magnifier - Sightmark T-3 Magnifier

spent my big bucks on SIG stuff but still needed an extra magnifier so I chose this based on the low price alone, it is " OK " but for under $100 you can't go wrong small , a little dark but does ok, flip to side works well no awkward buttons to push QD mount is solid...not the quality of my SIG or Holosun so I us it to train with and really appreciate having the others for my go to. ! all good...no complaints.