|Overview||Raven Shield||Black Arrow||Lockdown||Vegas||Vegas 2|
- "This attachment replaces the standard magazine of the weapon with a larger one. The results are twofold: 1) The weapon doesn't jump as much when shooting and you don't have to reload as often: 2) The weapon's reticule recovery rate decreases due to the extra weight and you have less overall ammunition for the weapon."
— In-game Description
The High Capacity Magazine is an attachment featured in Tom Clancy's Rainbow Six 3: Raven Shield.
It is available for several primary and secondary weapons, increasing the weapon's ammo capacity for each magazine. Despite this, the attachment reduces the amount of ammunition able to be carried. Additionally, it reduces vertical weapon recoil and increases the weapon's rate of fire.