I have one of the misspelled Charles Daily Chaparral 1876 NWMP Carbines from CDNN Sports Abiline Texas.
When I ordered the gun CDNN said they were 45-60 WCF. I told the guy I was talking to that they do not make a Carbine in 45-60 and they had to be marked wrong. I told him if they are 45-60 send me one.
The gun arrived Jan 7,2008, .......... and
"Yes Virginia There is a Santa Clause " It is listed on the box as a Model 1876 Musket, Caliber 45-60, Barrel Length 22"
The gun has the standard ladder rear sight instead of the Spanish Military rear sight and The stock is not stamped with "NWMP"
The only problem I have found is the fireing pin hit on the primer is a little off center. [ Have not had any misfires ]
So it is true there are some Chaparral 1876 Winchester Carbines made in 45-60 WCF. CDNN said they had 6 when I ordered mine.
Here is a couple of Photos
http://picasaweb.google.com/JustinOLawman/1876WinchesterCarbine4560Regards
Justin O Lawman