Ol Greasy
Creator: CHAWLZ
+50% faster weapon switch speed
+50% fire rate bonus
On Major Hit: 3 Seconds of 35% damage resistance
-66% clip size penalty
-75% less accuracy
-40% slower reload speed
No Random Critical Hits
This weapon is a dual-purpose tool. On offense, the rapid speed allows you to plunk down a Sentry and keep on fighting with no delay, and on defense (My original intent for it), it pairs quite well with the Wrangler or Short Circuit to quickly defend your Sentry from oncoming threats. The fact that it is a double barrel with a spread wider then your mother's makes it rather unreliable as a primary source of damage, encouraging the use of your other tools as the situation around you changes.
— Weapon announcement (of the first version) on the official Slag Forum

Ol'Greasy is a primary weapon for the Engineer, it was a Weapon of the Day. It is visually identical to the Reserve Shooter.

This weapon will passively decreases the user's switching speed. When compared to the Shotgun, it fires faster and grants some seconds of damage resistance if a single shot deals more than 30 damage. However, it cannot deal random critical hits, has a lower clip size, reloads slower and is less accurate.

Damage and function timesEdit

Damage and Function Times
Damage type Bullet
Maximum ramp-up 150% 9 / pellet
Base damage 100% 6 / pellet
Maximum fall-off 50% 3 / pellet
Critical 18 / pellet
Mini-crit 8-12 / pellet
Pellet count 10
Pellet spread 17:1
Function Times
Attack interval 0.3125 s
Reload (first) 1.4 s
Reload (consecutive) 0.7 s
Effect duration 3 s




  • Originally, this weapon had different stats:
    • +40% faster weapon switch speed
    • +40% fire rate bonus
    • +10% damage bonus
    • -66% clip size penalty
    • -66% less accuracy
    • No Random Critical Hits
Weapons of the Day
Scout Backalley Blister - Heavy Hander - Pop Capper - Plutonium Pistol - Critsmourne The Lifestealer - Morning Rescue - Nobunaga no Nobara
Soldier Major Tom - Antique Artillery - Jet-Powered Galoshes - Booster Blade - Screaming Eagle
Pyro Bleedthrower - Hot Air Balloon - Collect Call of Cthulu - Firebomber - Gravity Well - Pearce 75 - Torcher's Twinbarrel - Amateur Assassin
Demoman Bulwark of Will - Follow The Rainbow - Jumpin Jehosaphat
Heavy Berlin Bear - Sub Sandvich
Engineer Battery Assault - Ol' Greasy - Scrap Collector
Medic Clinical Trial - Incense Inhaler
Sniper Clever Girl - Underworld's Nightmare - Iron Spine - Instant Iaido
Spy +1 Revolver of Nekonus - Destinguished Gentleman - Destinguished Gentleman MKII - Flagrant Flintlock - Obeah - French Tickler - Peek-A-Boo - Poking Stick