Beastars (stylized as BEASTARS) is a 2019 anime series that originally aired on Fuji TV in Japan before being brought to Netflix as a "Netflix Original Anime Series" in 2020. Focusing on a world populated by anthropomorphic animals, the show follows carnivores struggling with their natural instinct to hunt while living alongside herbivores. A second season was released in 2021.
The following weapons were used in the anime series Beastars:
Louis the red deer uses a SIG-Sauer P220 throughout the series, first seen in the beginning of the episode "To the Neon District" (S1E11). It is the early 1st generation model as evident from the uniquely shaped hammer. At different points of the scene it appears in the hammer switches from being cocked to being down and then back again. Starting in "Call It Like it is" (S2E05), Louis' P220 is seen with wood grip panels.
Desert Eagle Mark XIX
In "The Chef's Suspense" (S2E10) the Shishi-Gumi underboss Ibuki gives fellow gangster Free a Desert Eagle Mark XIX to better defend their boss with.
M1911A1
M1911A1 pistols are used by nearly all members of the Shishi-Gumi crime organization, and are first seen in "A Wolf in Sheep's Clothing" (S1E10).