 Unlike the Uberti reproductions that have a longer-than-original cylinder and frame the S&W was made to only accommodate the shorter original Schofield rounds.The Uberti version, imported by Navy Arms and Cimarron Firearms, has external dimensions generally similar to the original 2nd Model Schofield, but the barrel and topstrap are considerably thicker, for additional strength.These replica Model 3 revolvers have lengthened cylinders to accommodate .45 Colt and .44-40 cartridges.