Original caps on the detonators were 3/4", but most people eyeball it at about 1"
I wouldn't do anything more than a semi-gloss on the detonator. the original pipe wasn't very shiny.
Just wanted to thank everyone again for all your part orders, projects, and contributions. Couldn't have done it without you guys, your'e amazing!
Thank You!
http://flic.kr/p/cXqYKU
Jesse, Stella and Family