TexasCHLforum.com

When I was a youngin' my Father made a suppressor for our .22LR out of one of those foam hair-curlers that your Mom might have used. He pretty much taped it to the muzzle and used it to dispatch a critter in our back yard. The single shot was about as noticeable as slight-flatulence but with a gunpowder aroma. I only noticed it because I was right there and watching.

I am guessing that it is a Silencer.