Lowmoorfarm

Hi I've been looking for a 8 shot mag for my 1517 .17 hmr unsuccessfully for sometime now. I know they are or at least were available, but am unable to find one new or used... Can anyone help please?. Got one for sale?. Know where to buy?.. Think they are the same as the Anschutz .22 wmr mag as I believe they share the same match 64 action. TIA