I was going to post a range report but I will answer your question. Just got two GSG 110rd magazines for 10/22 in the mail today.
Straight to the range( gravel pit ) for a plink. Both magazines failed. They just would not load the rounds from the magazine. There is a metal clip that retains the rounds in the magazine.
This clip, combined with spring tension is causing the round to jam in the lips of the magazine. Also, because the round is not feeding properly, the next round in the stack is being damaged.
I have e-mailed both SFRC and GSG to see if there is a fix. Not a happy shooter.