Here's another something interesting that you might want to test on your version of the game Giganotabehemoth; I've found that against the Purr-lin juggernauts that block my path I can reliably kill them in one hit by crouching at point blank and firing a grenade right between their legs. This sounds like some silly shit, I know, but so far it has proven to be the second fastest and most reliable Juggernaut kill for me- Right after Charge dart and War Blade.
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