Player Damage: 35
Block Damage: 11
Vehicle Damage: 335
Bullets per shot: 3
Mag cap: 3
No of mags: 1
Hipfire: 50
Radius: 2
Projectile Speed: 70

Kills tanks in one hit and turns walls into doors. Strangely, it won't kill a chopper in one hit because they've either got more health than tanks, or they're slightly less vulnerable to explosive or vehicle damage. However, SMGs and rifles work better on choppers, because
A) the chopper is moving, so it has a more difficult time tracking you, which gives you more time to bring it down, and
B) it's in the air, so travel time is an issue with explosives; not so with raycast weapons.

The ATR2 was slightly too large for a believably "disposable" rocket launcher, and when I adjusted the scale, I had to fix the handle offset as well. Other than that, it's just like the ATR2. I posted it to Workshop so I would have a backup copy online, but I made it private because I didn't want people to see a bunch of duplicates on my Workshop page.