Luftschutz helmet with no decal

[NIWM41]

Hi all,

Came across this helmet and was hoping you could help me identify it a bit better.

I realise its not in great condition but from what I can gather it's a Luftschutz helmet but has no decal and I can't see any trace of any either. The markings are 'RL 2 - 38/28' which I've seen is for Paul Diener, Dresden. But does anyone know what the '157' (which appears to be much newer?) or the debossed '195' underneath signify?

I've attached pics in which you can see that the liner is virtually non existent and has 3 rivets/bolts. There is also a name 'Franz Arhens' scratched onto it also.

Can anyone tell me which type of Luftschutz this is and help me date it? Who possibly could've worn it? etc. etc.

Any and all help is appreciated, really not my area of interest or expertise.

[humble collector]

It's a Lufty Gladiator without decal , and could have been a "Home Guard" or Volksturm issue

[BlackCat1982]

It's a Lufty Gladiator without decal , and could have been a "Home Guard" or Volksturm issue

Are you sure? The colour looks similar to the Bulgarian re-issued type?

[Bavarian]

BlackCat is right
It seem Bulgarian reissued
If it would be Volkssturm it have to be Black and not green
The homeguards weared M34 and Himmler Style helmets
This gladis were used only for Luftschutz and Fire brigade

[humble collector]

Quite possible on the Bulgarian issue. No Bulgarian side crest shield, but the color can lean towards it. However, these helmets were issued to auxiliary forces etc... in great numbers