FrogReaver
The most respectful and polite poster ever
You would usually have Warcaster and even without it you can stow your main weapon after you make your second attack with it. This is only going to be an issue if you use 3 different weapons for your 3 attacks.
That’s an every other turn solution, right? You draw the weapon on turn 1. So you can’t stow it after the attack. Then next turn after the attack you can’t stow stow it. Repeat the process. Or am I mistaken on how weapon drawing/stowing works?