The Broadsider is a heavy, cannon-like weapon with a robust, cylindrical barrel and a wide, flared muzzle, reminiscent of naval artillery. Its body is constructed from aged, rusted metal with visible weld lines and patches, giving it a post-apocalyptic, makeshift appearance. The weapon features a wooden stock and handle, worn from use, and is adorned with nautical-themed engravings and brass fittings, emphasizing its retro-futuristic and maritime origins.