What's it #2 - I found this in my tool box

[MilitantBEEMER]

Definitely a BB / Cap gun silencer…

 

[Progun223]

That’s a one hitter.

 

[MacFromOK]

A grease gun nozzle has inner clips on the zerk end, so I don't think it's that.

Is that a small hole in the side (2nd picture), or just a dark spot?

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[Bocephus123]

Is it what AC guys use to replace cores without losing the charge.?

 

[Snattlerake]

A grease gun nozzle has inner clips on the zerk end, so I don't think it's that.

Is that a small hole in the side (2nd picture), or just a dark spot?

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It's a hole and it goes into the chamber with the spring. I'm thinking a pressure relief hole?

 

[adamsredlines]

Thingamabob

Close! It's a springamabob. Similar to a thingamabob but with a spring.

 

[Snattlerake]

Is it what AC guys use to replace cores without losing the charge.?

Don't think so.

 

[MacFromOK]

It's a hole and it goes into the chamber with the spring. I'm thinking a pressure relief hole?

That was my thought. I'm wondering if it's a tool to slowly bleed off pressure (of something?) to a certain point, where the spring loaded check-ball would then stop it.

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[GeneW]

It's the Initiator Timer for a Flux Capacitor, which is and has been for awhile, on back order.

Here ya go: LINK to Flux Capicator

 

[Gunbuffer]

You put your weed in there