TSR-W Series Rings are precision machined from alloy steel with extremely tight tolerances of .0002" for optimal scope-to-ring contact and secure recoil resistance.
Features a four-screw cap design for easy reticle alignment and even pressure while mounting, along with a large clamp-nut for secure attachment to Weaver-style or Picatinny bases.
Constructed with a matte blue finish and designed with radiused edges to prevent snagging, the low-profile rings accommodate a 30mm scope tube diameter and measure .925" in height.