Schiit Audio 15mm Insert Knob

These 15mm milled aluminum knobs are the perfect fit for Magni, Vali, and Lokius. Available in matte silver with notch and black with dot. 

No, they won't improve sound, but great if you want the Raiders look (silver on black) or just want to change up your Magni, Vali, or Lokius. They're also a lot nicer than the old shell knob.