Found gun parts

[NateH]

At my work I found these old gun parts. There is a trigger and trigger guard, firing mechanism, and a couple other parts that don't know. I am wondering if anyone can help me find out what type of gun these went to. On the bottom of the firing mechanism thing it says "2*LE".
https://imgur.com/a/wAFI0dH

 

[Jim Watson]

Pieces of a Martini single shot, likely a British Martini Henry.

 

[Mk VII]

Martini-Francotte of some kind, the block/trigger mech comes out as a packaged unit.

 

[aarondhgraham]

I am always amazed,,,

I am always amazed,,,
At the level of arcane knowledge some of you have.

Aarond

.

 

[FrankenMauser]

Martini.

It's not a Francotte. The Francotte trigger guard is/was notably different.