The minimal price on the Steam market 18,38 q.
Killstreak Loose Cannon
Team Fortress 2
Level 10 Grenade Launcher
Cannonballs have a fuse time of 1 second; fuses can be primed to explode earlier by holding down the fire key.
+20% projectile speed
Cannonballs push players back on impact
Cannonballs do not explode on impact
Double Donk! Bomb explosions after a cannon ball impact will deal mini-crits to impact victims