
Again condition is dependent, as is whether it is. If not, you will need to replace the scope rings to see any improvements. Sight your scope again to see if your problem’s gone. Now, mount the rings at a 180-degree angle from that initial point you marked. Photos help quite a bit, but assuming yours is a USMC marked one in excellent condition I've seen them sell in the 4-5K range. Adjust it until you can’t anymore, then note the point in the scope and the target’s location at that same point.

Iron Site, LLC, is the ONLY repair station for the original Leatherwood ART II scope. They are pretty rare, and the single most vital piece for an M40A1 build. I later acquired a Unertl 15X scope in very good condition. It was wearing a Unertl 10X scope that I'm sure was added by the original owner some years after buying the rifle as the rifle also had the full set of Marble sights. We principally work on all externally-adjusted target scopes, spotting scopes, most any vintage scope and antique telescopes. About 15 years ago I bought a Winchester 52B heavy barrel (vintage 1949). The CMP does not endorse this company, but simply posting information on a point of contact. We have been providing quality rifle scope repair since 1989. Just posting info of a known repairman of the USMC Unertl scope.


Close re-creation of a less-common but desirable Unertl variant. (Lyman / Unertl type scopes) - 3mm top rib plunger available. Scope Rings - For 3/4' tube scopes with 1/8' top rib. Iron Site, LLC is the worlds foremost repair station for USA made vintage Redfield & Weaver scopes, and various other serviceable rifle scopes including but not limited to Unertl, Fecker, Lyman, Hensoldt, Winchester, ARTel’s, ART MPC, etc., Review our service offerings and call or email for more information about how we can best serve your needs. Check out the prices on eBay if you need a sanity check. Unertl 'dehorned' mount caps - Available either black or clear anodized.
