Here are Weapons and Upgrades you can unlock as you complete the hordes. Unlocked weapons can be equipped by accessing your Locker in any safe house or Merchant, while Mag upgrades are applied automatically. 100% completion will unlock St. John Horde Killer Custom Accent for your Bike.
10% - SMP9
25% - Auto-Shotgun
35% - SMP9 Mag upgrade
50% - IDF PUP
60% - MG55
75% - IDF PUP Mag upgrade
85% - MG55 Mag upgrade
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