I came across this while hunting a couple of years ago. It looks kind of porous and is shaped kind of like a vertebrae. Besides the complete one there is another one that is broken in several pieces and appears to have been very similar to the complete one.
No damage. Pretty much like new. With box and papers. I lost the rubber cup for the eyepiece. These are a really good spotter. Trying to raise funds for a project. $1425 shipped
I have
120 .308 nickel
160 .308 brass
50 7mm08 brass
58 6.5 Creedmoor brass
All above Nosler once fired
Also 44 .270 Fed. brass once fired.
I would like to sell as one lot shipped USPS medium flat rate. Shipping $15 Payment prefer PayPal but would consider others but I have to have it this week...