These dies will only work in Winchester rifles or firearms chambered in this calibre.
For Uberti 76 Model Winchesters, use only 50-95 Uberti Dies

Die set consists of Full length size die, Expander die and Seating die.
Designed for a 513 bullet

Shellholder required is #22 in lyman shellholder.
Shellholder sold seperately

Do you need ?
Unprimed Brass
Lyman Shellholders

50-95 Uberti 3 die set
3 die set includes full length sizer, expander ( 512) as the uberti bore is slightly larger,normally .513, and seater die.
These dies are specifically for the Uberti 50-95 ,76 Winchester rifles.
Reason : The case for the Uberti 50-95 has a sharper shoulder and a longer neck. Standard 50-95 Win sized cases won't fit the Uberti chamber but the reverse will. ie 50-95 Uberti sized cases fit the original Winchester.

Shellholder #22 Lyman required
Shellholder sold seperately

Do you need ?
Lyman Shellholders
Unprimed Brass