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- "This battle rifle features the same famous system for mitigating muzzle rise seen in its .45 ACP cousin. It is fed from a 50-round drum."
— In-game description
The V308 is an assault rifle featured in Tom Clancy's Rainbow Six Siege in the Operation Chimera expansion pack. It is available for use by the Operator Lion.
- The V308's was incorrectly stated to have a fire rate of 850 RPM. This has since been fixed following Patch 3.1.1.
- The V308 is a completely fictional configuration of the Vector .45 ACP. No such configuration for rifle cartridges, let alone a full-sized 7.62 NATO, currently exists.
- The V308's drum magazine is based on the X-Products X-91 HK91/G3 50-round drum magazine, similar to the G8A1's said drum magazine. As for the stock, it uses the Magpul UBR Stock.