Don't even focus on that aspect, the fact that most articles on blasters just consist of a review and a description is the problem. There are too many no-content articles, and probably too many to fix. I don't think you can boost 425 articles to 1000 bytes, nor do I think you can add any details or history to the blaster articles that Nerf Wiki doesn't already have. With the addition of all the accessory pages, most of which using info and pictures from Nerf Wiki, it is easier to see that this wiki is just becoming repetitive. I don't think it would be worth your time to try and save this wiki to be completely honest; there are too many no/low content pages and not much worth saving that Nerf Wiki already has. This is coming from someone who routinely edited here for three years straight.
When you're not adding anything unique to this wiki, it's pointless to take info and pictures from the other wiki. It just doesn't make sense to keep this wiki around if all you guys can do is promote users with 60 edits and use info and pictures from the wiki with only 15 articles with less than 1000 bytes.
I'm just trying to be completely honest. The stubs aren't the only major problem this wiki has, and there are far too many for you alone to fix to get this wiki back to shape.