Back in stock after a couple of years, our upgraded CZ 512 charging handle. We originally made these when we were CZ Warranty for Canada because we saw so many of them fail. We even offered them to CZ but they declined unfortunately. Found here on the website, in black anodized only :
https://dlaskarms.com/product/alumin...de-for-cz-512/
There are not a lot of them, this wasn't a big batch but will probably be the last due to the age of the 512 platform.