Got an extender on the .40 and that .40 got a twin

from Don Trip – Guerilla Lyrics on Rap Genius

Meaning

He has an extended clip (more ammo in a single magazine) for his .40 Glock, oh, and he has two of them (twins)

To help improve the meaning of these lyrics, visit “Guerilla” by Don Trip Lyrics and leave a comment on the lyrics box