I've used for several years a Bison (Tool mex) Type 4414 48 x 37 some times named T001 or S001 with a suffix of M or not.. They are a direct fit on the top slide of ML7's and Super 7's.They are expensive but top quality.
Edited By ian j on 13/05/2019 18:24:58
Edited By ian j on 13/05/2019 18:26:39