Burst fire all weapons

Alias burstfire "bind mouse1 burst3; play dryfire_rifle"
bind "kp_ins" standard
alias burst3 "+attack; w3; -attack; w3; +attack; w3; -attack; w3; +attack; w3; -attack"
alias standard "bind mouse1 +attack; play dryfire_rifle"
bind "YOUR BIND KEY" burstfire
alias w3 "wait; wait; wait"