Guess that different meaning these days. Done far worse to my old Tippmann pro/carbine (actualy bent the barrel in a off a hill face plant/core sample). And have actually accidentally sat on my classic mag (went to get a Allen key from gear bag and sis moved gun from table to seat to save my spot lol). And they no worse for wear.
Im 6' 4" 250lbs. They're tough guns but not fatass tough.
It's not like I slowly sat down either, I practically threw myself into that recliner. Haha.
i beleive the term your looking for is "fat man cirtified" haha.
i did the same thing to an old ION and apparently they arnt fat man cirtified either! lol