My lego ultimate weapon

Hello there, it's David here today I'm going to show you a bunch of cool lego weapon I made with my brother, Nathan and here it is:

This one is our first weapon, a gun called Destroyer 62, I made gun and Nathan design it,

 the next one below is called the Bolt Thrower. It works like a catapult and can launch only the lego pieces that have holes in it. It is made by me

The last but not least lego weapon we made, it's called the Smasher 2.0 it can either throw some thing or smash some thing. It is made by Nathan.