 Ordell tells Louis in the beginning, that the people he sells guns  to dont just want one gun, but two "because they all wanna be the  Killer." This is the reference to "The Killer"  (_Dip hyut shueng hung (1989)_ (qv)), and John Woo (I) (qv)s  style of shootout scenes where a person fires from two guns  simultaneously. Later, Jackie Brown is seen holding two guns and  pointing them at Ordell at the same time, in the dark, right after  she confiscates Ordells gun.