First of all, they show rings that have a bubble level on them, and that's what I wanted! Instead, they sent me rings that don't have anything on them! Talk about false advertisement.
Published 08-13-2021
30mm HARDENED STEEL PICATINNY RINGS
30mm HARDENED STEEL PICATINNY RINGS
30mm HARDENED STEEL PICATINNY RINGS by Riton Optics