These are made of carbon steel, back up sights are built in to allow lower 1/3 co witness but not block the focal plane. They are nitride coated and come with optic mounting screws.
Please note: The thread pitch on the plate is 6/32 (where you mount your optic). The thread pitch on your slide (where you mount the plate) is 6/48. The factory short screws (6/48) will work great with this plate. Please do not try to install the screws labeled for each optic in the holes in the slide. As always clean the threads and apply loctite on all threads however we do not recommend red loctite in either case (plate to slide or optic to plate). Blue 242/243 will work well.
Why hasn't my optic plate order shipped yet?
We are a small shop and a small operation. Please allow 7 to 10 business days for us to upload your order with tracking information. The more you inquire about your order status the less time we have to work on fulfilling orders. Thank you for your understanding.