This page contains locations for every weapon case that you can find in Tom Clancy's Ghost Recon: Wildlands - Fallen Ghosts DLC.
Some of the weapons are rewarded for completing certain missions:
PDR, Submachine Gun - A Personal Defense Weapon which fires a rifle cartridge. - Intel Gathering mission (Northern Precinct).
PSG-1, Sniper Rifle - German sniper rifle. Probably sourced through South-Eastern Asian networks. - Cruzar mission.
MDR, Assault Rifle - Versatile and low weight bullpup rifle. - Intel Gathering mission (Eastern Precinct).
R4, Assault Rifle - South African assault rifle, often sold on the African black market. - To the Death mission.
BFG-50A, Sniper Rifle - A reliable anti-materiel rifle that can punch through almost anything. - Intel Gathering mission (Western Precinct).
Deimos Crossbow, Crossbow - Upgraded version of the Phobos Crossbow. - Hide and Seek mission.
SR-25 Jungle, Sniper Rifle - Jungle camo customized version of SR-25. - Complete all Headhunter side missions.
Skorpion Skull, Handgun - Santa Blanca customized version of the Skorpion. - Complete all Save the Rebel VIP side missions.
T95 Spectre, Light Machine Gun - Santa Muerte customized version of the T95. - Complete all Sabotage side missions.
MK14 Occult, Sniper Rifle - Santa Blanca customized version of the MK14. -Complete all Tower Cast side missions.
PSG-1 Mercenary, Sniper Rifle - Ubisoft Club Reward, 30U.
