How do I use ammo from my inventory?

[IDgaf]

OK.

I've hacked a tower, died, respawned and am guarding it as a TR max (the on with fast rotary guns - cycler?). I hold off a few NC, but my ammo runs out. I've got plenty of ammo in my inventory - standard bullets - but I can't seem to use it in my damn gun.

No matter what I click and drag, I'm unable to get the ammo from my inventory into my guns. I don't hold on to the tower.

Can someone please tell me how to get ammo from my inventory into my primary weapon. I've asked in game, no one answers. I can't find an answer in the manual.

Help.

IDgaf.

*Incidentally, if a Max runs out of ammo may be it it could use its arm as melee weapons - just try and smash people off until reinforcements arrive.