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"Top break, over-under double-barrel shotgun. Long-range and in tactical configuration."
— In-game description

The BOSG.12.2 is a shotgun featured in Tom Clancy's Rainbow Six Siege. It was introduced in the Operation White Noise expansion and is available for use by both 707th SMB Operators.[1]

Unlike other shotguns, the BOSG.12.2 fires a single slug instead of a spread of individual pellets, giving it a much longer range and higher damage with a single shell.

Like the OTs-03, the slugs can penetrate Castle's Armor Panels, though it takes three rounds for it to go through all three layers in the Armor Panel and create a peek-hole. With enough damage, the slugs can also completely destroy an Armor Panel.[2]

Weapon Attachments

Under Barrel


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