Good news is that Mrs. Lozito and Mr. Wolf were able to identify my rifle amongst others in Joe's workshop.  I am immensely grateful for their efforts and stellar packing which enabled the rifle to arrive safely here.  The other news is that my project had reached the stage of being a barreled and stocked action but with no installed internal parts.  Included was a box of miscellaneous, used Sharps Borchardt parts, but I decided to bite the bullet and order new, but slightly oversize parts from Mr. Story. Eventually I shall dump the whole mess at the door of NECGS nearby.  Fortunately I have a complete Argus Barker rifle for them to use for guidance.  However, Joe's actions  featured improvements which have been mentioned in this forum, but I have not yet found photos of same.  Luckily I did receive a completed DST assembly from Mrs. Lozito.  PhotoBucket is not working well tonight, but I will be adding some photos here when I can.  I am wondering if some kind soul out there with a finished Lozito rifle might contact me?

Obviously I don't know how to size the photos.....

(You need to Login or Register to view media files and links)

Poorhouse,
Have you any idea who made those DST's you picture above? I ask because they look pretty rough and ready. Surely no self respecting gunsmith would sell those as finished items? 

I note one change in all three, the leaf spring used by Zischang to vary the pressure of sear engagement on the DST triggers has been replaced by a piece of spring wire, which I think may cause some problems when trying to adjust or alter the contact pressure between the two triggers.

It is good to hear you got at least a large part of your Zischang back.

Harry

Well Poorhouse you have a beautiful start. The Stock looks as well as I can see to be first class. That will be a beautiful Rifle when finished. I am envious. As to the triggers, well nothing along these lines comes easy or cheap. Stay the course. Regards, FITZ.