Grrrrr I hate it when people think they can slap it in! Most don't know it phukks it up.I know I am since I have a bunch from 2007 and recently bought some new ones and also got 1 new replacement mag for 1 of my old ones
from FNH which had started cracking! VW I would use the old ones 1st but on all don't slap them in place but use the mag release button and then push in place!
I agree with VZWelcome to Forum!
All are original but the 1 in 1st pic on bottom is the newer version has the pointed area widened for better traction and reliability, it also has on base plate a smaller release (Push-down button with a hole in middle)! The newer versions came out about 2010 and are made with better/stronger plastic!