Strange bullet casing & gun parts?

[jackodiamonds]

Not sure about these but the one brass piece looks like an old gun site maybe.I've never seen a casing with an angle on the top edge & it kind of looks like silver?Maybe for shooting weerwolves!

 

[got2dig]

Bottom right looks to be a Henry case.

 

[materdigger1]

Looks like some gun parts and the silver on the casing is prob nickel plating - There were a lot of casing nickel plated in and about 1915 and later - Some of the WW1 stuff was nickel plated

 

[kuger]

lower left "loop",is the finger hold for a chamber stick...candle stick holder.I see no gun parts...aside from casings...yes,as said one appears to be a Henry