We designed
the Dura-Shell, an .06 shell to fit an .01 liner. Its unique
design accomodates variable weights of stainless steel rings
to be insert molded into the plastic. The Dura-Shell is available
in three different weights, 8.3, 7.7, 6.7, and 2.2 oz. The Dura-Shell
was designed and introduced as an alternative to costly stainless
steel shells.
