Will a Wolff Mainspring fit a Pietta New Model Army?

[Cimarron Lawman]

Does anyone know if the Wolff Uberti/Colt reduced power mainspring is the same length as the Pietta '58 spring? The VTI reduced power spring is a bit too light for me. I think the Wolff would be about right but don't know if it would fit.

[joec]

Does anyone know if the Wolff Uberti/Colt reduced power mainspring is the same length as the Pietta '58 spring? The VTI reduced power spring is a bit too light for me. I think the Wolff would be about right but don't know if it would fit.

You might send Wolff and email asking them. I've done with a few guns and got answered within 24 hours with the proper spring etc. You need to contact Wolff directly not one of their distributors. They are good with answering question like this but if you get the part number Brownell's if in stock can get it too you much faster than Wolff, their shipping can be slow.

[Cimarron Lawman]

Deleted