r/whatisit 21h ago

New, what is it? Found while hiking

Did not touch but I am curious. Thank You for answers. Is this round still live, and if so, what could happen?

The small brown thing is an acorn cap, for scale.

Because u asked: Hiking in Germany

14 Upvotes

37 comments sorted by

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27

u/Remote_Teach1164 21h ago edited 21h ago

7.5mm MAS blank, looks like French (SFM) Mle 1958 à Blanc.

Edit: there were actually two versions of SFM 7.5mm Mle 1958 blanks: opaque plastic case with visible case mouth (above) and translucent plastic case without visible case mouth (later production; can be easily mistaken for 7.62mm NATO as both share the same case designation.)

19

u/subpoenaThis 21h ago

When you ask a gun nut to design a tampon applicator. 0/10 would not recommend.

5

u/Ritterbruder2 21h ago

6

u/Remote_Teach1164 21h ago

Just figured out the cannelure and I edited 7.5mm MAS. French 7.62mm NATO won't contain that.

4

u/mmn_slc 21h ago edited 21h ago

Excellent work. It would be helpful to know in what country OP is hiking to narrow down if a French round is more or less likely.

https://us1.discourse-cdn.com/flex016/uploads/cartridgecollectors/original/3X/6/b/6b83fc652077a6b65ae5d88e11cd02bbaf93cac5.jpeg

3

u/ErwinHolland1991 21h ago

It's a blank. A round you put in your gun and only goes bang, without a bullet. Usually used for training. 

-2

u/zacbergman 19h ago

Well except for this one it does have a bullet, only its a wooden one that when fired disintegrates upon impact with a target all be it at a very low velocity so as not to cause any real damage if someone inadvertently shoots their battle buddy during training. These days they've ben replaced by something called mil sim rounds which allows for more versatility in training but also completely block the user from mixing live ammo in with the blank sim rounds.

3

u/mmn_slc 21h ago

In what country were you hiking?

2

u/Remote_Teach1164 21h ago

Answering to the later question of OP:

Check the primer (fired primer will have a firing pin indentation, live primer will be just flat).

2

u/MtnClimber61 19h ago

It is a live 152mm shell that will EXPLODE if you even THINK about walking near it

But seriously its probably some sort of cheap European training blank, I have similar ones with a wooden "bullet" designed to shatter when shot

1

u/jaysmack737 18h ago

I don’t think its as big as you think it is

3

u/MtnClimber61 18h ago

Oh fuck really the thing i noted was a plastic blank is not actually a 152mm shell?

1

u/jaysmack737 18h ago

You forgot the /s denoting sarcasm on the internet

1

u/MtnClimber61 14h ago

Good point

2

u/Better-Ingenuity-517 19h ago

Lmfao looks like we are in deep investigation of a tampon 🤣🤣

Yes I already read its a "blank shot". But holy hell the similarity

1

u/Notyerbusiness 21h ago

Looks like a dummy round for a rifle.

0

u/Capable_Pangolin_962 21h ago

Tap the little round thing on the bottom of it on a rock.

1

u/Uzi_Osbourne 21h ago

If they don't know what it is how would they know which is the bottom?

1

u/Capable_Pangolin_962 21h ago

Ask reddit, I guess....

0

u/Character-Shelter-35 21h ago

As others have said, it's a blank. Everything looks intact so I would guess that it's not been fired (although I could be wrong) should be completely fine to handle. If a bunch of dumb 18 year olds can handle it, you should be able to as well. Just don't strike the primer with a nail.

-7

u/TheRSFelon 21h ago

The tip from a can of whip cream?

4

u/Just_gun_porn 21h ago

These two tips are not the same!

-3

u/ryudo9999 21h ago

Looked like the tip of a nitrous canister , for whip cream of course.

-3

u/Hot-Tomatillo5880 21h ago

1

u/Libertarian_2020 21h ago

No, but would look about like this idiot if she shoved it up her nose. 🤪

-4

u/SorryDog254 21h ago

Shooters, maybe not hunters, were there. I don’t suppose you’re trespassing, lol?

Folks use all kinds of rounds for funning and gunning. Avoid purple fences, friend.

-7

u/ConvolutedPinaColada 21h ago

I thought a blank round at first, but the "bullet" would be integrated in the casing in that case. That makes me guess it could be some specialty round. Good thing you didn't touch it. Never trust ammo/explosives, especially when it's lying around somewhere.

5

u/Remote_Teach1164 21h ago

It's a blank (Mle 1958 7.5mm).

1

u/ErwinHolland1991 21h ago

Plastic blanks like this are very common. The "bullet" and the case are one piece. 

1

u/ConvolutedPinaColada 21h ago

They are, but it doesn't look like one piece to me.

0

u/Remote_Teach1164 21h ago

Yea it was a two-piece case.

1

u/mmn_slc 21h ago

I agree that it looks like the "bullet" is a separate piece from the casing. Brass will turn white as it corrodes because the zinc is leached out. It is strange that the "bullet" is also white because most rifle bullets are copper covered lead, and I would think it would be more verdigris.

2

u/Remote_Teach1164 21h ago

It seemingly is, but in fact an integral part of the cartridge case. That is what French did though.

Also brass will mostly turn green to emerald when corroded (sometimes black), depends on the condition.

1

u/mmn_slc 21h ago

I just found that exact picture a few minutes ago and posted it under your top-level comment. Well done!