Single shot german flamethrower

I propose to add the Einstossflammenwerfer 46
It was a single shot German flamethrower made during the end of the war in 1944, and from what I found it only fired for half a second, but you could easily make it fire longer than that.
How about it can be used by infantry in the secondary weapon slot on berlin, not flametroopers because it wouldn’t really be worth it. It would have a low range maybe slightly smaller that the flammenwerfer 35 for balance reasons or you could make it the real 27 meters. I suggest 2-3 seconds of flame jet or 4-5, compared to the half a second it fired for irl. It wouldn’t have a high damage but it would stop the enemy from firing their weapons like a lot of people want for the flamethrowers. It would probably be used for lighting enemies in a point on fire then killing them with a rifle or different soldier.
I don’t think it would be too op, because you already have normal troopers with full auto weapons but if it was it could always be removed.
I’m not expecting you to add it but I think it could be fun.

instead of Molotov?

More info would be useful!

And here’s what htey say was the Italian inspiration:

Well i mean yeah i should have shown the photo and said more but I basically said everything except who used it and what it was inspired by but thanks for putting in more info for anyone who wants it.

Thank you for this interesting topic.
Never heard of this one before.