Weaver style scope rings made from high quality steel. They have a wrap around design and Torx cap screws. For 30mm main tube scopes. Top of the base to the bottom of the scope tube 4mm. Sun Optics USA Sport Rings have twice the effective clamping area and use # 8 Torx head screws and a square recoil key that locks into the standard Weaver dovetail base. The “wrap around” design pulls clamp ring down and around scope and eliminates the “sandwich” effect. Remember always try to adjust the mount as much as possible-not the scope.

Comes in Low, Medium or High (NB The picture above shows the Low Rings)

Features:
* Model # SM312 - Low
* Model # SM314 - Medium
* Model # SM316 - High
* Wrap around design
* Torx cap screws
* Weaver style cross clamp screw
* Secure thumb nut
* Black Steel
* Satin black finish
* Precision Machined
* Superior Scope Retention
* Thin Line Design