+50 airblast damage
+25% airblast force
+projectiles reflected with airblast travel 25% faster
-no flamethrower

[+] Continuous fire will gradually increase damage by 3% per second, up to 30%. Damage increase is doubled when hurting enemies.
[+] Airblast can be charged, charged airblasts have reduced angles but deflected projectiles fly up to 30% faster and deal up to +30% more damage.
[+] Fully charged airblasts causes projectiles to slightly home on the attacker or nearest possible enemy
[-] -50% Afterburn duration penalty

+Crashes the server
+makes you look badass
-Makes you look desperate
-Makes you look like a sore loser

(has base stats or flare gun but is still a primary, because of this it is a upgrade to the flare gun because you dint get a flame thrower)
+ projectiles fire in a straight line
+ 66% damage bonus
+ 100% minicrit on burning people.
+ does not use ammo

+Shoots pellets pretty fast
+70% more damage to people with alien cosmetics
+Makes a Metroid tune with TF2's music style when you get a kill streak.
+No ammo required
-Weak at close range
-No random crits

+Instead of airblast it shoots Soldier's rockets
+No ammo required
+70% faster fire rate
- (or +, depending on the side in the crit war) No random crits
-25% less health

+ Shoots laser beams instead of fire
+ Does not require ammo
+ Press "Reload" key to charge more powerful shot that ignites players and disables buildings for 4 seconds (24 sec recharge)

- -50% repressurization rate on Alt-Fire (slower airblast rate)
- No ammo from dispensers while active

Flamethrower but it's also C.A.P.P.E.R. & Cow Mangler 5000