Talley 30mm Screw Lock Detachable Ring Low Color Case Hardened Color Case. These Rifle Scope Rings by Talley clamp your Rifle Scope securely in place but you can still easily remove them if needed. For added security and peace of mind the Talley Tactical High Color Talley 30mm Screw-Lock Detachable Rifle Scope Rings are solidly attached and will not allow your Rifle Scope to come loose. These rings clamp on your Rifle Scope just like a traditional set but they do it with the turn of a screw. No cam pins to bend or break. If you are looking for a reliable way to secure your Rifle Scope choose the Talley Tactical High Color Screw-Lock Detachable Talley Rifle Scope Rings. Specifications for Talley 30mm Screw Lock Detachable Ring Low Color Case Hardened: Manufacturer: Talley Finish: Matte Ring Height: 0.3 in Tube Diameter: 30 mm Ring Quantity: Pair Fabric/Material: Chromoly Steel Weight: 4 oz Country of Origin: USA Package Contents: Talley 30mm Screw Lock Detachable Ring Low Color Case Hardened Talley CCH400003: 30mm Screw Lock Detachable Ring Low Color Case Hardened Color Case