Bracher Vent for 1876 Campaign Hats (NOT A HAT)

Description

This is an offering for one pair (2) of my new reproduction Bracher vents that were used on the Model 1876 campaign hat and on the first production of Model 1883 campaign hats.  These are made of copper and brass plated. Normal oxidation should soon have them looking black like 150 year old originals.
Thse vents are easy to install.  Just punch the appropriate size hole in your hat, insert the vent and retaining ring, and bend the tabs over to secure it.  If you need a punch for the hole, they are available from me in a separate listing.