Devastator Shells are a type of ammunition in Serious Sam 3: BFE.
Devastator shells come in packs of 20 (40 on Tourist, Easy and Serious difficulties) and look like a drum magazine filled with grenade rounds.
Devastator shells are rare throughout the game, and only become common in The Guardian of Time. Secrets also have devastator shells, making them a little more common if secrets are found.
The below list shows how many of this item appears in each game.
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