JBL's unique latex formulation and dip manufacturing process delivers radical modulus strength. The power curve increases as bands are stretched for optimum performance. Special anti-oxidants help protect against harmful U.V. rays, prolonging sling life. Wishbones are either 302 stainless wire or Spectra cord, both provide superior strength and durability.

Fits JBL 6W38E and 4D38E spearguns.