Mine is cracked a very common problem. Sarco parts shows a 42 stock and I am giving it a try should be here soon I am hoping I can use it. If not its accu glass and hope it looks good after as mine has not one but three cracks one being pretty bad the other two finish cracks. On a side note it...
Ok that's what I thought it was LOL but "adapter" screw threw me off I thought it might be a adapter for different stock fittings ok thank you and ya I have two mags one with a screw one without and it looks like finding one for it will be impossible so I at least have one