NT2U RBA   by Ghost Bus Club  NT2U | "Speed has never been so precise." Entirely made of black matte coated SS316L, pure Peek Insulator and NBR o-rings. Yellow Gold Airpins are versatile and adapts to everybody's style. MTL: 1.0/1.2/1.5RDL 2.0/2.5DL 3.0/3.5/4.0 NT2U has a reduced chamber to increase flavor production, enhancing sweet and roasted notes. NT2U has a step on the airpin to not feel any turbulence while inhaling and any liquid loss by the airpin itself. NTSU | Engineered to satisfy. NTSU Boro Plus+ Tank - Available Here! Specs: Body Material: SS316L  Insulators Material: Peek  Seals/Oring Material: Black NBR Midnight Matte Black (Limited Edition)  STANDARD - 8 pins total  MTL: 1.0/1.2/1.5 RDL: 2.0/2.5 DL: 3.0/3.5/4.0 FULL - 13 pins total MTL: 1.0/1.2/1.5/1.7 RDL: 2.0/2.2/2.5/2.7 DL: 3.0/3.2/3.5/3.7/4.0...