Hello All,

Here's an update. I found this set of claw-rings for sale on ebay. (see link)

http://www.ebay.com/itm/German-Sniper-ty...557#ht_38wt_902

They were very close to what I needed for the bases that came on the rifle. A few hours of hand fitting, and I'm ready to go. I'll hopefully get to the range tomorrow and post my results.