boost jnky

i tried to the other night. the picture was to big or somthing our camera is crappy. anybody got a good pic of the hammer strut mod and how much needs to be taken off?

the reason why I ask is my gsg looks different. the logo is small white a and t toward the back where the stock is. i have read on line that some may have the upgraded screws and not need the pin and screw upgrade, anybody got any ideas on this?

I just got a gsg 522 sd. are all of the upper receivers made of a plastic material?

hey guys just found the site and recently purchased a gsg 522 sd. site is very informative. I am eager to learn as much as possible about my new toy.