Sharing This Update I Got From Sparrows : r/lockpicking
Disc Detainer Lock Bump Key Tool Lock Pick Tool Set With Metal Disc Type Practice Padlock disk tumbler lock for Locksmith Lockpick Skill Training - Silver | Wish
2 Locksport Disc Detainer Rotator Tools for Use With the Sparrows Disc Pick 3D Printed Accessory Tool - Etsy
Amazon basics disc detainer picked with sparrows. Had to file down the tensioning nose to make the prongs longer to get past the anti-drill plate and reach the first disc. : r/lockpicking