How would i make this ak holding animation better?

i hate r15

not sure how to make this “better” as of right now it looks pretty choppy, it just doesnt look too great on the arms and stuff, could just be me though

Maybe turn the upper torso a bit, make the gun eye level, and make the eyes on the dummy’s head looking through the iron sights on the gun,

This sounds good but when in first person i plan to make it already move the torso in the direction you are facing (up / down)

Like move it up a bit or?

Probably will do this for a aimed in animation