CLOWN CARTRIDGE - Reloading this weapon has a chance to grant a larger than normal magazine.
Every reload has a 25% chance of a 20% magazine bonus
In Destiny, CLOWN CARTRIDGE is a Weapon Upgrade that can be found on Weapons with small clip sizes, namely Sniper Rifles, Rocket Launchers, Hand Cannons and Shotguns. Upon reloading it grants the player a 25% chance to load a magazine with 20% more rounds. Rounds added to the magazine using this perk are essentially free ammo, since they don't deduct from your ammo reserves.
To see more info on exactly which Weapons this Upgrade can be found upon click the link below:
To see more about how this Weapon Upgrade fits into these pools, please click the links below:
HAND CANNON WEAPON UPGRADES
SHOTGUN WEAPON UPGRADES
SNIPER RIFLE WEAPON UPGRADES
ROCKET LAUNCHER WEAPON UPGRADES