Check the listing for details. Scope Rings for Davidson/Kelbly Base (3/8"). Condition: New. Listed at 70.00 USD. These scope rings are designed to fit the Davidson/Kelbly style 3/8" dovetail that is used on many custom target rifles. Notes: - Shipping: The same day that I receive the order is my goal and more often than that I do ship same day (business day). I don't guarantee it though. Sometimes it will take me more than a day to get an order out. Sorry if this happens to you. - Return Policy: I will take rings on return or swap for any reason for 30 days from purchase. After 30 days no swapping for a different size and returns only if they are defective in some way due to my manufacturing process. Ring Height: A very common question I get is how do I measure the height of my rings. Image 5 in the photos in this listing shows a drawing of how the height is measured. Note that the actual distance from the bottom of the scope to the top of the action will be about .1" less since I specify the height to the bottom of the dovetail. So with .7" high rings your scope tube will be about .6" from the top of the action.Made in USA by D3 Precision- in our shop in Morgantown, WVCNC machined from 6061 bar stock aluminum, Steel clamp platePrecisely machined to fit the 3/8" Davidson/Kelbly style dovetail.Five heights (0.5", 0.7", 0.9", 1.1", 1.3" )1" and 30mm Tube scopesSteel clamp plate that clamps the ring to the rifle- No bending or deforming of the rings.Lightening pockets have been added to the taller rings to minimize weight while retaining strength. What's included: 1 pair of rings (2 rings), hex and torx wrenches.