CZ 527 223 magazine feeding 20 Vartarg?

[PA Jeep]

I have a Howa Mini with a Jefferson CZ 527 223 magazine conversion. Has anypone tried this combination to feed 20 Vartarg as a repeater. I would install a spacer in the back of the CZ 223 magazine. Anyone try this??

Or a 20 vartarg on a cz 527 that was a 223 with the 223 magazine.

 

[L.Sherm]

I used a 204 CZ mag on my 527 20VT it feed fine, not like greased lightning but it worked if you didn't get crazy with the bolt.
Either the cases were forward on the mag or all the way to the rear cant remember now which worked best I dont have the rifle anymore

 

[PA Jeep]

I'll try a block and see how it goes. Thanks for the help

 

[COhunter]

I currently have the rifle L.Sherm described and it feeds just fine with the cases all the way to the rear of the magazine

 

[SD guy]

Expect you will do fine though the orientation of the rifle could come into play moreso than with the controlled round feed of the CZ 527 bolt. Look forward to hearing how she feeds for you.