It broke when I tried it on my Blitzwing.
It's just like the Blot thing.
Not a hidden feature, just a case of not being properly glued in on some copies.

 

I have 3 none of which have glue
Maybe they got really lazy

 

I think it's supposed to happen. Not sure if it actually is a hidden feature or not but you can remove it on Megatron too. You can put it in one of his shoulder 5mm ports and it looks a lot like G1 Meg's gun barrel on his back.

 

Okay. I guess I fucked up then  
Good thing I was able to glue it back, but I'm not trying it again.

 

Wait... So now a weapon with a 5mm peg handle fitting in a previously released figure's hands DOES count as a hidden feature?   you guys are crazy but you do you!

And yes, I realize that Cog's guns are loose in his hands, but lots of 5mm weapons have had that same issue in years past.

 

Apparently you missed it....it was explained clearly but I'll do it again....just for you....

Cog comes with cerebros' s G1 weapons....I didn't realize the looseness was widespread I thought I had a bum figure...its odd and maybe irrelevant they're loose in his hands but they're molded as cerebros's gun...like how evasion mode prime comes with dotm megatron's shotgun. That's why it's a hidden feature/easter egg

 

Gotcha! I thought everyone knew that it was clearly Cerebros' gun when the figure was revealed last summer. I mean, it was talked about quite a bit so I could see Easter Egg but not "hidden feature" but hey like I said, you do you!

 

Easter eggs and hidden features are the point of the thread. Even if it was talked about before it still counts and is the first time it was brought up in this thread

 

  Hey, whatever you gotta tell yourselves!

 

Gotta do this again with you huh?

 

  Oh come on and have a sense of humor, this one is on the fence and you know it! But I totally understand why you're saying it fits the thread because of the Easter egg quality of it.

 

Its just like evasion prime's shotgun. That counts so does this. No fence sitting about it.

 

Well, one COULD argue this is slightly different seeing as how it's a 5mm peg on Cog's guns fitting into another figure's 5mm hands (although it is correct that it is 100% designed to look exactly like Cerebros' gun and no one is debating that at all  ) , and Evasion Prime's gun had a handle he didn't even use that fit DOTM Megatron's weird and totally unique hands. But I do see the Easter egg'ness of Cog's guns working with a figure from a previous line if I squint real hard in the dark!

 

Ok man whatever

 

I got a 5mm peg for ya RIGHT HERE

 

  you sure you wanna go with that?

 

Oooo...poor choice of words....

 

LOL right?

 

well as long as you realize what you did