Talley 1 in Med Screw Lock Detachable Ring for Kimber 89 BGR 11mm Blued. If you are looking for a strong and lightweight way to mount your Rifle Scope these Rifle Scope Rings by Talley are the perfect fit for the Kimber 89 BGR. The 1 inch 11mm tube means no clamping rings to deal with so these rings are the best bet for a Rifle Scope to eyeglass mounting and they are low profile so they will not damage the lower receiver of your firearm. In order for you to successfully mount a Rifle Scope to your Kimber 89 BGR 11mm these rings are the only way to go. Enhance the quality of your weapon with stellar performance and excellent build quality by using the Talley 1-inch Med Screw-Lock Rifle Scope Rings. Specifications for Talley 1 in Med Screw Lock Detachable Ring for Kimber 89 BGR 11mm: Manufacturer: Talley Finish: Blued Base/Mount Type: QD mount Ring Height: 0.4 in Tube Diameter: 1 in Gun Model: Kimber Model 89 BGR Ring Quantity: Pair Fabric/Material: Chromoly Steel Weight: 4 oz Country of Origin: USA Package Contents: Talley 1 in Med Screw Lock Detachable Ring for Kimber 89 BGR 11mm Talley K200004A: 1 in Med Screw Lock Detachable Ring for Kimber 89 BGR 11mm Blued