ESB Chin cup Z bracket

[viewoptic]

Where can the Z bracket for the chin cup straps be obtained?

 

[belloq]

Where can the Z bracket for the chin cup straps be obtained?

I think these types of clips were suggested by someone on a forum. You may even find them on the shelf in Walmart...
OOK 1/4" Offset Clip & Screw Pack of 8