A Question I have when referring to the Greener Martini action used in the Egyptian police guns, and other chamberings by various manufacturers throughout the world, is that they are attributed to W.W. Greener.  Although I am not exactly sure what relationship Harry Greener has to the famed gun maker ...though I'm sure there must be one.  But in any case the famed Greener Martini action was patented by Harry Greener, and was accepted on the June 15th 1922 with U.K. patent No. 181154.  
 
David if you have anything on the relationship of these two, if there is one, is the W.W. Greener name attached to the patent in any way?  
 
Coyot�

Quote from Carignan_Salieres   on 03/03/05 at 4:56pm:

 
36 years ago I bought a near mint Martini Greener �by my favorite gun shop in Genova (Italy) and after a couple of years I resell it to reduce my collection but I loved that gun so much and now you can help me telling what kind of Martini it was.
The bore was 12 gauge but the chamber was strangely stepped and from the breech block did protrude the firing pin plus two small sectors which would mate a cannelure in the case head. It was stocked up to the muzzle and the steel rounded nose cap did protrude a bit beyond the muzzle.
It has all the characteristic of a riot gun but chambered for a very unusual 12 gauge shotshell.

I have just purchased a .22 martini action with the words "Queens Prize Winner"  in a banner and a large cup both engraved on the left of the action.
W W Greener maker Birmingham engraved on the right hand side. The muzzle of the barrel is stamped "AGP Parker Rifled" around the end. It has a target sight stamped W W Greener Pat No. 10555. Can anyone point me to any history please.
Thank you all.

Thank you David,
It says "Queens Cup Winner"
Much obliged for your directions.
Andrew Imlach Davies

I have been trying to find more information on my greener 22 conversion also.   I have scoured for information,  but it seems to all be very general and nothing matches this piece well enough to be sure of a date and make.  It is numbered in the 27000 range, has a straight stock, and the rear site is attached to the stock, about 2 inches from the rear of the reciever.  the site is marked ww greener and can be switched from a small hole,  to a smaller hole.   This rear site is another feature I am haveing trouble dating.  Also it has a short front stock, not the full barrel length.
 
Thansk in advance if anyone has more information.