Can't give myself unlockable weapons through console

I wanted to use some unlocks for TF2 Training, so I started as Scout, then tried using the command:

give tf_weapon_bat_wood

which should have given me the Sandman. However, no weapon was given, so I tried:

give tf_weapon_bat_wood; use tf_weapon_bat_wood; +use

This did nothing either. I thought maybe it didn't work on the unlocks, so I tried a stock weapon, the Pyro's Flamethrower:

give tf_weapon_flamethrower; use tf_weapon_flamethrower; +use

This didn't work on the Scout, but it did work on the Pyro (but only because I already had the Flamethrower.)

I tried other weapons, like the Huntsman (tf_weapon_hunstman), and the Frontier Justice (tf_weapon_sentry_revenge), but nothing happened. sv_cheats and tf_allow_player_use were both set to 1, and it was offline practice, so I was admin.

Does anyone know why this won't give me the weapons I want, and how I can give myself unlocks?