R500 - Memento (Tier 4)

Weapon hits have a 45% chance to trigger Fast Gunner. Chance increases to 100% with a Weakspot hit, and Weakspot DMG increases by 40%. When Fast Gunner is triggered, 1 round(s) will be reloaded to your magazine. Each shot has a 50% chance to consume 1 more round(s) and gain +100% Attack. If the shot misses, the next reload loads 1 extra round(s) (up to 5 rounds).