OMB Peezy is “Bulletproof” on new single featuring 21 Lil Harold. Channeling an invincible spirit, Peezy taps multiplatinum producer Will A Fool for a hard-hitting collaboration. The song sets the tone for OMB Peezy’s forthcoming mixtape, Still Too Deep, due later this month. “Bulletproof” arrives in the wake of the Gold-certified artist’s “6th Lap Tour,” which makes landfall in Joliet, Illinois tomorrow night (9/3).