7.5-15% Weak Spot Damage. Weakspot Kills also ignore Enemy Hit Mass.
Target receives 1-4 Stack(s) of 10% Damage if already Staggered. Lasts 5s.
7-10% Strength for every 4 Single Target Hits. Lasts 2s and Stacks 5 times.
2-5 bullets loaded from Reserve on Critical Hit.
Range weapon is replaceable and it is really matter of personal preferences.