PAYDAY 2 - Panic Room DSOD Solo (No AI/Downs/Jokers/Assets/Uppers) Armourer Sniper

Decided to do my first solo run since 64 bit broke the game again, you can even see the One Man Army achievement unlock at the end. I've shied away from solos until now because I thought they were boring, but this was unexpectedly fun. The contractor is ridiculous with damage skills attached to it, I now understand why this gun gets so much use in public lobbies.