<p>Designed and built for the rigors of tactical shooting and massive recoil;  Xtreme Tactical Rings are not out of place on varmint rifles or big game rifles that may be exposed to the abuses of hard hunting and magnum recoils.The super-strong yet surprisingly lightweight;  six-screw aluminum rings anchor scopes in place on any Picatinny rail or Weaver-style base to deliver unfailing return-to-zero. - 30mm (Pair)- Low (1/4&quot;)manufacturer no: 420160bar code: 000381201607manufacturer : Burrisshipping dimensions:  weight: 0.35 dimensional weight: 2.875 (w) x1.125 (h) x8.375 (d)</p>

XTR Rings Low; 1/4" Height; 30mm; Two Rings