In 2015, Kiesel Guitars, which took over Carvin's guitar manufacturing, worked with Becker to release a second tribute model, called the JB24 "Numbers" guitar. It is the third incarnation of his "Numbers" guitar, previously released by Peavey and Paradise guitars, and is also one of the first Carvin guitars to feature a 24-fret bolt-on neck, alongside the GH24 Greg Howe signature model released in the same year. It features a tung-oiled ash body, maple neck and fingerboard, colored number inlays, stainless steel frets, and 3 custom-colored Seymour Duncan pickups (Perpetual Burn in the bridge, Vintage Hot Stack in the middle, and Jazz in the neck).