Burris Xtreme Tactical Rings 30mm Low (Pair) PN#420160

XTR Xtreme Tactical Rings One look and you know Xtreme Tactical Rings are all about point-of-aim security and durability. 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.
Retails $55-$70