What is this?

[Troy Spiral (13)]

I mean I can guess. But what is the point? (Penny just there for scale as a spent casing wont be recognized by many)

[kat (1)]

What's up? What's going on? You alright?

[Stu]

2 hours ago, Troy Spiral said:

I mean I can guess. But what is the point? (Penny just there for scale as a spent casing wont be recognized by many)

Some states require a spent casing be included with any new pistol sale.  This looks like a test fired case for a .22LR pistol.  Only needed of something bad happens with said gun.