WE Scar Hop up disassembly

[G36 FTW]

So, my new-ish WE scar has never even been relatively accurate, and I just thought that was because it was a gbbr (I’m still a noob when it comes to gbbrs, I thought they were all inaccurate). But after watching a review/takedown of the gun it occurred to me that the hop up bucking may be ripped; and sure enough when I looked down the barrel (the barrel assembly was removed from the gun- safety first) I could see a ruffled bump where the hop up bucking should be.

Now I ran into a new problem, the pin holding the barrel to the hop up/brass tube assembly won’t come out! All of the WE Scar hop up disassembly guides I’ve found say “carefully remove the locking pinâ€

[Geschutz]

I used a pin punch and it came out fine

[Master Wizard]

use a small screwdriver or something and lightly tap it with a hammer, also there are 2 different pins to push out