Amazon's website carries ink cartridges for Canon printers that are available for purchase. Canon's official website also sells these ink cartridges.

A bandoleer is an ammunition belt, worn over the shoulder, with loops or pockets suitable for cartridges.

Firearms that use rimfire cartridges, such as the .22 Short or Long rifle, small caliber handguns such as the .25 and .32, rifles that use pistol cartridges, etc. These are cartridges that would not generally be suitable for hunting deer and larger animals, usually grouped as "big game".

Bandoliers are a sort of belt with loops or pockets for keeping/ holding cartridges which is worn over the shoulder and across the breast.

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I also have an 8G BB gun and I use the 8G N20 Seltzer cartridges in it and have had no problem. I also use "Crosman Pellgun oil" Or "RWS oil." I put a drop on the tip of the cartridge before I insert it into the pistol. This keep the pistol lubricated internally when the tip gets punctured. C02 cartridges have oil in them N20 cartridges do not.