XD Ok, I’m definitely not a animator.
Just download this file and place the uasset files into your project (content folder). Now in the folder you will find a new animbp + 3 materials + a flashlight mesh + the arms with anims + a new character bp. To use the new char bp you will just have to add it in the gamemode bp.
You will have to create your own anims, because those that I made are just here as placeholders -> they look terrible 
Therefore just open the blend file and take a look at some animation tutorials - export it (with the same filename that I used!!!) - import it - add the anims to the animbp.
Here you can see how you can attach something to a socket (flashlight):
When you have questions either contact me in Skype () or post it into a new thread 