Bloodborne - New DLC Weapon "Piercing Rifle" Location

Bloodborne The Old Hunters DLC - "Piercing Rifle" weapon location. Quick video of the location of the new weapon "Piercing Rifle"/how to find the "Piercing Rifle" weapon. PREVIEW/MOVESET VIDEO HERE: https://www.youtube.com/watch?v=7GvrrHG6Ld8 ALL IN ONE GUIDE: https://www.youtube.com/watch?v=d7nOazaCPfo This one you buy from the vendor after you obtain the Firing Hammer Badge. To get the Firing Hammer bagde, proceed through the Hunter's Nightmare until you head down the tunnel near the Grand Cathedral. Contniue on until you enter the house on the left, and follow that house downstairs and to the left. There will be a Hunter up there to fight, kill the Hunter and you'll get the badge.