You need shotgun style to hit 3 time (Large Target only / maybe 4 if R8). And jump after 4th bullet (5th shot pretty slow = =")
right now as Dmg deal
1st Covering fire((150%+863)*11) >
2nd Snipe(Snipe 400%+5997) >
3rd Head shot( 300%+3953) >
4th Penetration Shot ((150%+1989)*3 close range&big target only But you can hit 5 time to small target if it knockback to the position of next shot)
For me I use Covering fire & Snipe as main. Head shot for knockdown , add dmg or use for lock scope for Snipe shot(for Keyboard Mode). Penetration shot⌠I use it sometime if I really donât have any skill left.