At the risk of reviving the stupidity and for those that don't load 50 at a time, I dug an old Ballistic Tip box out of the trash for demonstration purposes.
Here is the box in "sticker cut, pre-opened" status:
Here is the box in "slightly opened" status:
Here is the box in "opened" status:
Here is the box in "being closed" status:
Here is the box in "completely reclosed and perfectly re-usable" status:
While tape is a worthwhile method to close the improperly opened box as mentioned in earlier posts, I have demonstrated a possible method as detailed above that will allow you to save your blue tape for your rifle's muzzle.
He'll never be able to pull that off..
Originally Posted by captain seafire
I replace valve cover gaskets every 50K, if they don't need them sooner...