A powerful explosive, designed for mining and construction purposes. It can be used to clear out groups of enemies, or effectively blow up a variety of things including mines, trains, and safes. Light and throw towards your target, or place it down before igniting and running to a safe distance. It cannot be purchased from Gunsmith stores, but some less-than-reputable sellers may stock this item.
In Red Dead Online, Dynamite is available at the end of "Honor Among Horse Thieves" from the Fence.
The Pamphlet is found at Hani's Bethel.
An improved and more dangerous version of the regular Dynamite, with a wider explosion radius and dealing more damage. The will blow up anything in your way, whether it be a vehicle, a large beast, or a gang coming after you. This upgraded weapon can be crafted using regular Dynamite, Animal Fat, and any type of High Velocity cartridge.