User blog comment:Kogath/Monster Hunter Generations Discussion/@comment-16331478-20160618121639/@comment-5167887-20160620090654

^ Shônen Jump collabs stuff aside, we had pretty much every JP event weapon in 3U, just that they were reskinned. Stat-wise, they were the same. In 4U it was almost the same thing, except for Pirate J and zodiac gear. We even got Star Rook and Star Knight sets, which were supposed to be Universal Studios Japan exclusive.

Plus we're going to have some equipment that the JP version doesn't get, such as the MHxFE collab.