Briley extended tubes, series PRZX2 dimensions .710 to .730 in .005's. plus two Perazzi tubes @ .719 and .717. Seven tubes and holder for $75.00.
Briley thin wall Series 1 tubes. Dimensions of .688,.696,.700,.700,708,.717, and extended and ported tube of .694. Seven tubes and holder for $95.00.
E-mail for further info. Gary E. Gasaway