Mckay Uzi Extractors

[MeanSOT]

Does anyone know if the Mckay extractors are SMG or semi auto style? They're in stock with a better price than anyone else I've seen online, just want to make sure I'm getting the right part. Thanks in advance

https://products.mckay-ent.com/mckay-parts/mckay-uzi-5680/uzi-and-mini-uzi-extractor-4954469

 

[navgunner]

SMG

 

[KickStand]

I recently bought a couple. Here’s pictures of one of them. I think they’re SMG spec but I’d refer to NavGunner, as I’m new to Uzi game.

Shipping was expensive but it is what it is. I oiled the ones I got, to protect them. They all seem to have some minor oxidation on them (no big deal, just letting you know).

 

[root]

Holy shipping charge batman.
You weren't kidding Kickstand.
I would pay small flat rate box price.
BUT 21.52 for a pair ??
Had no clue they only fit in a large flat rate box.
Think I'll rob them out of my parts kits when I need one.