Penetrate at a crazy rate
This ain't no .38

from Rakim – Let The Rhythm Hit 'Em Lyrics on Rap Genius

Meaning

This is a .38 type gun.

And this is a gun that can penetrate erratically.

Understand the difference? Rakim’s rhythm and rhymes don’t mess around.

To help improve the meaning of these lyrics, visit “Let The Rhythm Hit 'Em” by Rakim Lyrics and leave a comment on the lyrics box