No 3D Guns

[McSheep]

whenever i play attack of the b-team, minecraft runs out of memory, and im not planning on getting a new computer and stuff, so i took some mods from attack of the b-team and put them in my mods folder. no crashes. i also "replaced" my config file with the attack of the b-team one. however, i noticed that the guns from Flans are not 3D, how come?

[EAS]

pic please and what mods did you removed?