ERA-TAC ERATAC 30mm Nut Two-Piece Ring Mount - 35mm/1.38"

Two-Piece Ring Mounts are made out of high grade aluminum and hardcoat anodized; with hex nuts to fit picatinny rails in spec or out of spec. ERA-TAC ERATAC 30mm Nut Two-Piece Ring Mount - 35mm/1.38"