Uberti also made an 1873 44 mag rifle. This design is weaker than the 1892 but supposedly Uberti beefed it up for this cartridge.
http://www.gunbroker.com/Auction/ViewItem.aspx?Item=519463005
I have a Uberti 1873 44/40 and it is flawless, smooth, and has gorgeous color cased hardening on the receiver.
http://www.gunbroker.com/Auction/ViewItem.aspx?Item=519463005
I have a Uberti 1873 44/40 and it is flawless, smooth, and has gorgeous color cased hardening on the receiver.



