The following firearms were seen in the anime Vandread:
NOTE: Most of the guns in this page appeared in only one episode of season 2 titled "Everything".
The first primary weapon Barnette used was this CAR-15 variant, most likely the Colt XM177 Commando
Barnette's sidearm for the mission was an original "short-rail" CZ-75.
Barnette gave Jura a Steyr AUG A1 to use when her energy weapons had no effect against the harvesters.
SIG SG 551
Barnette was seen opening a case with a SIG SG 551 but never used it in the episode. Apparently, the stock was removed.
A second primary weapon Barnette pulled from a case during the battle was an M60 machine gun
BC picked up one of Barnette's SPAS 12. This one had the stock removed.
Barnette pulled out a MAC-10 when she ran out for her M60.
Barnette was also see wielding a Calico M950A akimbo with her Mac-10.