CZ 858 mags not fitting CSA vz58

[midnightpossum]

Hello VZ fans, over the last week and a half I purchased a CSA vz58 as well as 4 mags from the Dlask Arms mag sale.The Dlask mags will not go into the CSA VZ.. the rear of the mag will not get past the bolt stop mechanism.
Before I start removing material from the mechanism or the mag, has anybody encountered this.

 

[bfiles]

I have had a few csa mags come with my csa rifle and they too wouldn't fit but I've usually found that my cz mags work in my csa rifles.
Take material off the mag if anything

 

[Steiner]

The Zahal polymer mags also work nicely the VZ58.