Thank you for your feedback. This is a custom order, client wanted the thumb disk and the huge clip.
As for the thumb disk being a "budget" touch...not hardly. For the disk I have to plunge with an end mill drill and tap. For a stud I just have to drill a hole.
Also the disk is much less snaggy in tip up carry.
I offer disk, studs or an oval opener. The fat clips are much more comfortable in hand than they might appear.