These are lighter, lower profile, and have a smaller footprint than some other mounts on the market. They also feature alignment bosses that lock into the sight. They are thick enough to not have to trim the screws which greatly reduces chances of stripped threads. These are precision machined out of 6061 aluminum, given a satin finish, and then black anodized. The mount is .365oz. Each mount includes a 5/64 allen wrench and 2 6-32 mounting screws to attach it to your slide. You will need the 2 4mm x 0.7 screws that came with your sight to mount it to this plate. Since the Romeo-X Pro is a heavier sight, 40grain ammo may be necessary for proper cycling. If you have any questions, feel free to ask.
THESE FIT ROMEO-X PRO ONLY, SEE OTHER LISTING FOR THE ROMEO-X COMPACT MOUNT!!!
THIS LISTING IS FOR THE RUGER-57 MOUNT ONLY. OPTIC IS NOT INCLUDED!!!