Talley 30mm Montana 1999 Model 70 .860 Standard Caliber and Short Mag High Silver. These Riflescope Rings brought to you by Talley utilize a one-piece design that is sturdier and tighter than other models. This design combined with CNC machining makes these Talley Lightweight Alloy Rifle Scope Mounts stronger and more durable than competitors while keeping your weapon setup as light as possible. Keep your Rifle Scope steady and ready for action when using these Talley Lightweight Alloy Optic Mounts. Specifications for Talley Lightweight Alloy Scope Mounts for Anschutz/Legendary/Marlin/Montana/Winchester: Manufacturer: Talley Quantity: 1 Pair Fabric/Material: Aluminum Alloy Weight: 4 oz Included Accessories: Rings mounting hardware T-15 Torx wrench Package Contents: Talley Lightweight Alloy Scope Mounts for Anschutz/Legendary/Marlin/Montana/Winchester Talley S750702: 30mm Montana 1999 Model 70 .860 Standard Caliber and Short Mag HighSilver