Erfa Rasant - Gen 2

I think that this is a second generation razor.

The head is the same as the Gen 1, and they changed the handle to a round aluminium with a plastic "Adjustment" twist knob.
The handle, the bottom plate and the middle plate feel light, so I assume Aluminium. The TopCap is plated Zamak or brass and the Twist Knob is plastic.
Its a two piece and again the twist knob is most likely held in by the adjustment indicator. This particular example seems to have seen very little use.

It's "continually" adjustable - so has no notches.
As I indicated on the main Erfa page, the change in generations alternated between a change in handle and then a change in head. It appears that the first change was the handle. (See the fourth picture below)

 

Erfa Gen 1 Erfa Gen 1 Erfa Gen 1
Erfa Gen 1
How does it shave?
Like the Gen 1 with a slightly different balance so I generally use it about ¾ of a turn open and it gives a pretty easy BBS with a little bit of blade feel.

Erfa Gen 2 SOTD Erfa Gen 2 SOTD Erfa Gen 2 SOTD