Have you ever been pinned down in an airsoft battle and you are out of ammo or Co2? If so, then this is the quick and easy project for you. This project conceals a Co2 cartridge and about 275 pellets in one altoids tin.
Supplies:
-Altoids Tin
-Jones Carbonated Candy Tin
-Ammo of your choice
-Co2 Cartridge

Step 1: Pour the Ammo

Pour the ammo into the tin. I find that it makes less noise when you fill it to the top.

Step 2: Put It Together!

First, put the Smaller tin into the Altoids tin, then put in the C02. It should be a snug fit, but it may depend on if you use a tin other than the Jones Carbonated Candy.