Dragunov reload animation evolution in cod 2007-2020

Hi! Those games are keeping the same reload animation. In 2007. The new dragnov got a first released. However they never existed in world at war (2008) But however on so, in modern warfare 2 (2009) had same reload in cod 4 modern warfare, and also black ops 1 (2010) is same also but different sound, and modern warfare 3 (2011) it has same sound again, and still the same thing. On black ops II (2012) They have still same reload animation but it has different sound again, and it was almostly same to black ops 1. On advanced warfare (2014) It has same reload animation still, and the sound is very different, and they are not the same has black ops, and modern warfare. Seems the sound gotten a remaster. On modern warfare remastered (2016) The reload still keep showing the old reload animation, and it has brand new sound in this game. On modern warfare (2019) They are new reload animation and new reload animation on sleight of hand on empty/tactical. Also they got new sound of it. On mobile (2018) They are just the same as new reload, but the sound is different until the season 5 reaches out in 2022. They are the same starting at Season 5 (2022) They are same sound but the sleight of hand reamains the same normal ones. Modern warfare 2 campaign remastered (2020) They still same to be very old reload animation and the sound is changed a bit in modern warfare remastered 2016. So they are still same. All in old modern warfare series are have to be very almost same the reload animation, And as black ops I-II are have to be halfy same to modern warfare. Also the remastered ones are still same but the sound is not. In mobile and modern warfare, are the same reload as remake dragnov. They are now completely different but the 2020 remastered are the same again, back to old years, and very old days 0:00 modern warfare 2007 0:04 Modern warfare 2 0:08 Black ops 1 0:14 Modern warfare 3 0:18 Black ops 2 0:22 Advanced warfare 0:27 Modern warfare remastered 2016 0:30 Mobile 0:34 Modern warfare 2019 0:37 Modern warfare 2 remastered 2020