Easy. With this. (New pics!)
That grayish blur is the shockwave that this gun fires. Look at the far end of it, and how it looks shimmery and cool and such!
The kill message may be a bit of an understatement...
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This is an extreme alpha version of one of my planned weapons, which is a concussion cannon, simply showing off the idea and functionality.It's obviously still in progress, and still has debug-style refilling ammo and no new model. The alternate firemode is planned as a shockwave that radiates from your character, blowing away everything nearby (including projectiles!) It's current damage is the amount it is supposed to do when fired point-blank, as it's supposed to decrease in damage over distance.
Concussion Gun
---Future Updates---
-The projectile will have its collision size reduced so it can actually fit through doorways and such, but will retain a wide effective damage area.
-The projectile will lose force as it flies, reducing damage and knockback depending on distance (this is a close-combat weapon, after all).
-WILL NOT COMPLETELY FSKING RAPE VEHICLES!!!
-Better effects
I'm actually going for a look that will let me mix it with the stock UT stuff and not have clashing styles.