Gaming on an IBM Model M

are IBM Model M's good for gaming or would I be better off just buying a new mechanical keyboard?

Well, saying you can find a decent condition model m, for a decent price, go for it i guess. I wouldnt personally game on it, though. Too precious of a thing to wear down in gaming. However, Ducky/Filco make great and reliable boards.

Alright yea I found one for a good price and in good working condition so i'll go for it.

why buy used, most of the used in decent condition cost as much as a new one 

I would say go for it! Logan used a Model M for gaming for a while

I guymed like hell on that keyboard and it is excellent also. With the construction being so rigid it's sure rageproof.