Chrome gun barrel tractor/trailer air brake valve knob

This replica bullet chamber is a founding member of the "Dangerous Chrome Gang." It paved the way for other brake knobs, like our grenades and brass knuckles. The .44 Magnum "slugs" don't pose any real danger, they're just there to look cool.

Measures 2-3/8" tall (including 5/8" bottom stem) by 1-15/16" diameter. Shaft inner diameter approximately 11/16". Sold SINGLE.