It looks like you're using an Ad Blocker.
Please white-list or disable AboveTopSecret.com in your ad-blocking tool.
Thank you.
Some features of ATS will be disabled while you continue to use an ad-blocker.
originally posted by: Nivek555
a reply to: BigDave-AR
Hi!
Iam curious, why do you blue the barrels?
Blueing, its when you heat the metal so those oily blue colours appear yes?
Thanks