Sp-01 mags and Mec-Gar

[longbeard]

You will need Mec-Gar 16 round mags. Then you buy 18 round Springer pads for the factory and 16 round pads for the MG. The end result will be all the mags will be the same length.

[bzt]

I have the 3 factory 18 round that came with the pistol, and 4 Mec-Gar 17 round mags. So no way these will ever be the same length?

[dogtired]

Go to the source:

http://shop.springerprecision.com/category.sc?categoryId=51

(I put the EAA witness page because there are less options, but same pads)

Mec Gar are 17 rounders, CZ makes 16 and 18 rounders.

16 with black base, 18 with red base. Springers make them the same size.

[longbeard]

I have the 3 factory 18 round that came with the pistol, and 4 Mec-Gar 17 round mags. So no way these will ever be the same length?

In your case I believe you will need the 18 round pads and then also the 17 round pads. Call Springer to verify. They are helpful. I went through this same confusion when buying mags/pads for my shadow.