Picked this up the other night

[DocSkunk]

i know this isnt the smithing section and i can take this to that section if i have to no biggy. but anybody give me a tutorial on how i soak it, what do i take off(aside from the grips) should i not take this to a gunsmith to do? i really dont want to much it up. i paid $1100 for this and 800 for the 37 model.