Is this weapon possible?!?

[Chaos Rappy]

The codes for the weapons have the percents going up to 127 (but doesn't show the "1" in "127", so it looks like it's only 27), but the highest the game will allow a weapon has to be 50. Not one weapon in all my gaming time in PSZ has been higher, not even the thousands of weapons I rolled as enemy parts trying to get good weapons.

[Chukie sue]

As opposed to what though? 99.999% sure?
We played for years and nobody dropped a legit weapon above 50.
The statistical probability of it being possible to go over 50 (without PF obviously) might as well be zero. Feel free to look it up, but I think we all know what the answer will be.

The chance of it being incorrect is so unlikely that you may as well just call it 0%, meaning it is indeed a proven fact. Chaos Theory applies to anything, but you can't say nothing is for sure just because of it.

Well, it isn't a proven fact. I, (and a HELLA others) are not in that "we", by the way. I've had several friends find weapons like this, not to mention all the GFAQs topics. There have always been cases here and there that didn't seem normal: take my 7% dark Tachyon Gun for example that I picked up from a quest reward.

Do not say it's because they play on ROMs or have screwed with an AR, because they haven't.

[Kirukia]

Or so you say.
Regardless, nobody that I know has found anything of the sort, and I've known a lot of people and seen a lot of weapons in my time, as have they I'm sure.