red/green sealant

[l921428x]

around the primers.

is this anything?

[Gunreference1]

http://www.thetruthaboutguns.com/2012/02/foghorn/ask-foghorn-primer-sealant-whats-up-with-that/

Steve

[Schuetzenman]

You can do your own with nail polish that is thinned. Put a dot on the joint between the primer and the pocket and the lacquer will wick around and seal the primer. If you don't want on the back of the primer face, slide the bottom of the round on a paper towel on your counter to back it up. This will leave it in the groove around the primer but clean the face of the primer. I do this for my long term storage ammo.