Avet precisely machines their MXL reels with 6061 T-6 marine grade aluminum and stainless steel components. They're anodized for superior corrosion resistance and beauty. They have patented M.C. Cast Control System, with one-piece frames, powerful lever drag systems, adjustable strike pre-set ratcheting glide plates and strike stop buttons. The anti-reverse is silent and reliable, as are the Avedrag dry carbon fiber drags.