Board Thread:Questions and answers/@comment-31275992-20180211051914/@comment-3362895-20180217214316

Disagreed. Turbo Advance has a more ergonomic underhand prime, as well as a more compact drum. AND it also has slam-fire... which I personally feel is overrated. If you feel you have an advantage by firing forty darts in one slam-fire stretch (with an overhand prime), rather than two slam-fire salvos of twenty with an underhand prime, incurring a delay of less than a second, well, I must say that's rather subjective.

There is also the issue of availability. I have never seen a Magnum for sale in my area, whereas the Turbo Advance was selling in piles at Costco.