UTG 30mm Max Strength Rings, Low, Weaver/Picatinny, Twist-Lock Base
30mm rings Low profile Fits Weaver/Picatinny rail 4 screws/ring cap secures your scope See-thru Black matte finish Twist-Lock base screw to rapidly mount and dismount These UTG rings make it easier to quickly mount and dismount your optical devices on different guns. Instead of working with several hex screws on each ring base, you just have to hand-tighten one twist-lock base screw on each ring and you're good to go. Also, the weight has been reduced by channeling out the center of each cap. Use on any air gun, airsoft gun or firearm that has a Weaver or Picatinny rail. The cross-slots help stabilize the rings so your scope or dot sight is rock-solid.