there is no such thing as a "ontario rd6 bush signature series 6" s7 0.375" thick blade"
there are:
Rd-6 (standard) .25" 5160
rd-6 (bush series) .188" 5160
rd-6 (signature series) .375" s7 118 pcs made.
Afghan (standard) .25" 5160
afghan (bush series) .188" 5160
afghan (signature series) s7 126 pcs made.
Afghan is around a 5.5" model without the pommel.
The signature series was released last week so i'm sure that there aren't many reviews on them and i doubt that many will be used anyway as they were designed to be collectors.
I've followed the ontario rangers since the beginning of the project and have heard of a few handle fit issues but not any about the heat treat.
I've beat up more than one okc ranger without a problem.
they rip through wood and sheet metal no problem.
Here are some pictures of my rd-6 signature series.
3/16" "shark" ranger forum blade, 3/8" signature series rd-6, 1/4" ranger afghan
the fit and finish is pretty good.
this is a signature series afghan.
first the signature series are mainly for collectors. The entire okc ranger line-up are designed for hardcore performance before fit and finish. They are tools that really aren't for everybody.
Also i'd like to know where the $130 prices are.