The A-Team Wiki
Px4 storm.jpg

It seems that B.A. Baracus' sidearm throughout the whole film is a Beretta Px4 Storm. Lieutenant Charissa Sosa also carries a Beretta Px4 Storm Sub-Compact as her personal sidearm.

Bang bang px4 compact.jpg
Dropped compact px4.jpg
Sosa px4 storm.jpg
Px4 storm compact.jpg
Bosco fires px4 storm baghdad mission.jpg
Baracus holstered px4 storm.jpg
Baracus last stand px4 storm.jpg