Conversation so far:
what gun does deadshot use in the movie
Deadshot uses a heavily customized Glock 17 fitted with a compensator made by ZEV in the film Suicide Squad.
what else does deadshot use in the film suicide squad in addition to the Glock 17
Deadshot uses a flared magwell also from ZEV and a Trijicon RMR red dot sight in the film Suicide Squad.

Question: do any other characters use the glock
Self-contained rewrite: do any other characters besides deadshot use the glock 17 in the film Suicide Squad