if the stats were to hard to see:
Lvl 0: 5 Range, 1.2 Firerate, 5 Damage, Cant Detect Hiddens and deals critical hit every third hit.
Lvl 1: 5 Range, 1 Firerate, 8 Damage, Can Detect Hiddens and deals critical hit every third hit.
Lvl 2: 6 Range, 0.8 Firerate, 12 Damage, Can Detect Hiddens and deals critical hit every third hit.
Lvl 3: 6 Range, 0.8 Firerate, 30 Damage, Can Detect Hiddens and deals critical hit every third hit.
Lvl 4: 7 Range, 0.8 Firerate, 80 Damage, Can Detect Hiddens And deals critical hit every third hit.