So because the name is meteor shower, I figured the bullet spray should mimic that. Lots of tiny meteors very quickly!

+50 Max Primary ammo on wearer.
+35% rate of fire
-20% damage
+1 or 2 degrees of random projectile deviation.

*possible, unsure of- Damage -10% but the rate of fire starts slower with no added projectile deviation, but both increase as you shoot.


Other (unique) option

-20% percent damage
projectiles set target on fire each successive shot adds to burning damage, burn time never exceeds 2 seconds but each shot refreshes the 2 seconds.
Fires tiny meteors, projectiles dont fire straight, They ark over a distance.