I'm a new PS-90 owner, and have but a single 50-round magazine that came with it. And I've already put a crack into my only mag learning how to load rounds into it , before I've even fired a shot 
The local prices for OEM 50 round mags are $80+, and I'm wary of spending that kind of cash after damaging one mag just learning the system.
Online merchants are sold out or jacking up their prices faster than oil companies.
Does anyone know if any third party is working on aftermarket magazines for the PS-90? Preferably something made of a different material. I don't care if it's a heavy sledge of steel or exotic carbon-fiber, so long as it doesn't crack on me.
[edit: okay I found the Critical Dimensions thread on the 100 round mag - is there anyone else working alternate mag designs?]
The local prices for OEM 50 round mags are $80+, and I'm wary of spending that kind of cash after damaging one mag just learning the system.
Online merchants are sold out or jacking up their prices faster than oil companies.
Does anyone know if any third party is working on aftermarket magazines for the PS-90? Preferably something made of a different material. I don't care if it's a heavy sledge of steel or exotic carbon-fiber, so long as it doesn't crack on me.
[edit: okay I found the Critical Dimensions thread on the 100 round mag - is there anyone else working alternate mag designs?]