Tommy Gun

M1921 angled

M1921 angled atts

Thompson alpha

Weapon Type Primary Weapon
Weapon Class Personal Defense Weapon
Rank Prerequisites Rank 0
Damage 37 → 18
Range 60 max → 120 min


Hip Accuracy


Sight Accuracy


Magazine Size 20
Ammo Reserve 180
Fire Modes Auto & Semi
Rate of Fire 725 RPM

TTK (Time to Kill) 0.08 s
Head & Body Multiplier
per bullet/pellet
Max (60 studs) Min (120 studs)
(x1.4) Head 51.8 25.2
(x1.0) Torso 37 18
(x1) Arms and Legs 37 18
Red color signifies a fatal hit.
Suppressed Stats
Suppressor/Bullet Attachment Suppressed Damage Suppressed Range
ARS Suppressor 37 -> 16.2 60 max -> 108 min
R2 Suppressor 35.15 -> 17.1 57 max -> 114 min
PBS-1 Suppressor 35.15 -> 17.1 57 max -> 114 min
PBS-4 Suppressor 35.15 -> 17.1 57 max -> 114 min
Suppressor 33.3 -> 18 54 max -> 120 min
Armor Piercing 37 -> 15 0 max -> 120 min
Hollow Point 30.83333 -> 21.6 60 max -> 120 min
Muzzle Velocity 1500 studs/s
Penetration Depth 0.5 studs
Suppression 0.6


Hipfire Camera Recovery Speed 19
Sight Camera Recovery Speed 15
Weapon Recovery Speed 19
Weapon Recoil Damping 0.8


Min Camera Kick (1.04, -0.61, -0.50)
Max Camera Kick (1.77, -0.11, 0.50)
Min Recoil Displacement (-0.31, 1.20, 7.19)
Max Recoil Displacement (0.30, 1.50, 10.80)
Min Recoil Rotation (0.20, 0.50, -0.70)
Max Recoil Rotation (0.40, -0.50, 0.69)
Hipfire Spread Factor 0.03
Hipfire Recovery Speed 10
Hipfire Spread Damping 0.90


Min Camera Kick (0.89, -0.31, -0.81)
Max Camera Kick (1.79, 0.30, 0.80)
Min Recoil Displacement (-0.11, 0.20, 7.96)
Weapon Shot Displacement (0.10, 0.50, 9.50)
Min Recoil Rotation (0.20, -0.21, -0.50)
Max Recoil Rotation (0.80, 0.20, 0.50)
Sight Magnification 1.4x


Reload Time 2.5 seconds
Empty Reload Time 3.1 seconds
Equip Speed 15
Aiming Speed 14
Crosshair Size 25
Crosshair Spread Rate 375
Crosshair Recover Rate 18


Weapon Walk Speed 14 stud/s
Aiming Walk Speed 8.4 stud/s
Ammo Type .45 ACP
Round in Chamber One
Shot Suppression Range None

List of Attachments

Optics Kills Required
C79 125 Kills
EOTech 552 85 Kills
EOTech XPS2 55 Kills
Kobra Sight 320 Kills
M145 185 Kills
PK-A 165 Kills
PKA-S 225 Kills
Reflex Sight 285 Kills
VCOG 6x Scope 455 Kills
ACOG Scope 430 Kills
TA33 ACOG 650 Kills
TA11 ACOG 1750 Kills
TA01 ACOG 2500 Kills

Underbarrel Kills Required
Angled Grip 115 Kills
Vertical Grip 45 Kills
Folding Grip 265 Kills
Stubby Grip 355 Kills
Laser 75 Kills

Barrel Kills Required
ARS Suppressor 150 Kills
Compensator 120 Kills
Muzzle Brake 175 Kills
R2 Suppressor 40 Kills
Flash Hider 100 Kills
PBS-4 Suppressor 245 Kills
PBS-1 Suppressor 205 Kills
Suppressor 30 Kills

Other Attachments Kills Required
Green Laser 110 Kills
Canted Delta Sight 405 Kills
Laser 20 Kills
Canted Iron Sights 310 Kills
Ballistics Tracker 1500 Kills
Hollow Point 2000 Kills
Armor Piercing 1000 Kills

The Tommy Gun is an American Personal Defense Weapon. It is unlocked by default in the Test Place.


The M1921 Thompson submachine gun is a portable weapon that was a descendant of the M1919 "Annihilator", both having been developed by John Taliaferro Thompson and chambered in the .45 ACP round. Originally marketed towards civilian markets due to the end of World War I, Thompson branded the M1921 a "submachine gun" and improved it with Lyman sights and a detachable wooden buttstock alongside a reduced rate of fire from 1500 RPM to a more controllable 800 RPM. The M1921 was considered a commercial failure despite being marketed for military and law usage, instead finding notoriety for being a popular weapon for criminals. However, its successors, the M1928 and M1/M1A1, were successes due to its sales to not just the American Armed Forces but also multiple Allied militaries during World War II. After World War II, the outdated Thompson was essentially replaced with the M3 Grease Gun, although it saw limited use in the Vietnam War by both the Viet Cong and the American forces. It was finally retired from the American army in 1971, though it still sees usage in other countries to this day.


General Information

The Tommy Gun is a very attractive weapon on paper. Even with its 20-round magazine, it features a very high amount of reserve ammunition, a total of 200 rounds. This gives it much more sustainability in times where ammunition is rare. Additionally, its high maximum damage combined with its firerate makes it one of the most dangerous weapons to encounter in close quarters. However, for all of its boons, the Thompson's recoil can make this weapon difficult to manage.

Usage & Tactics

The Tommy Gun fires at a cadence of 725 RPM. This is lower than many of the other PDWs, but against World War II contemporaries such as the MP40, M3A1 and PPSH-41, it is firmly above average. In fact, it boasts the best time to kill (TTK) out of the World War II weapons, making it tied for second place with the FAL Para Shorty—only the MAC10 has a faster TTK.

The most notable thing about the Tommy Gun, though, is its variety of weapon-exclusive attachments. With a custom sight option, the Lyman Sight, the Thompson has options as soon as it is unlocked. It also has three total magazine options (20 and 30 round stick magazines as well as a 50 round drum magazine), meaning that the Thompson can very easily switch roles, much like the AA-12.

By default, users have a 20 round magazine, but a 30 round magazine trades some of the Thompson's mobility and reload speed for more slightly more archetypical PDW gameplay. Where the Thompson shines, however, is with its 50 round drum magazine. This converts it from an offensive weapon to a defensive weapon, and puts it squarely up against the PPSh-41. Compared to the PPSh, the Thompson with its drum deals more up-close damage, but lacks some recoil control, and the PPSH has better ranged damage.


The Tommy Gun is a very flexible weapon given its attachments, but even with tempering, it is not much more than a trench broom and should be treated as such. One should get up and close, and quickly eliminate targets before they can react.

Pros & Cons


  • High maximum damage.
  • Two-shot head shot capability.
  • High ammo reserve.
  • Very fast minimum TTK within its effective range.
  • Access to 30 and 50 round magazine attachments.
  • Controllable recoil.


  • Very sharp damage drop-off.
  • Low minimum damage.
  • Very bright muzzle flash.
  • Obstructive iron sights, made worse by aforementioned muzzle flash.
  • Lower than average RoF.


  • The Tommy Gun features the most unique attachments in game, at a total of three.
  • The Tommy Gun was also known informally as "Tôm Sông", "Annihilator", "Chicago Typewriter", "Chicago Submachine", "Chicago Piano", "Chicago Style", "Chicago Organ Grinder", "Trench Broom", "Trench Sweeper", "Drum Gun","The Chopper", and simply "The Thompson".
  • This weapon originally appeared in Alpha Testing as the developer-only M1 Thompson. While the M1921 and M1 are not the same weapon, it can be considered its spiritual successor.
  • As of July 2019, the weapon was removed from the testing place, but later it was brought back into the game.


Primary Weapons

Assault Rifles

AK12 - AN-94 - AS VAL - SCAR-L - AUG A1 - M16A4 - G36
M16A3 - AUG A2 - FAMAS - AK47 - AUG A3 - L85A2 - HK416
AK74 - AKM - AK103 - M231

Personal Defense Weapons

M1921 - MP5K - UMP45 - MP7 - MAC10 - P90 - MP5
Colt SMG 635 - L2A3 - MP5SD - MP10 - MP5/10 - M3A1
AUG A3 Para - PPSh-41 - FAL Para Shorty - Kriss Vector - MP40

Light Machine Guns

Colt LMG - M60 - AUG HBAR - MG36 - RPK12 - L86 LSW - RPK

Sniper Rifles

Intervention - Remington 700 - Dragunov SVU - AWS - BFG 50
L115A3 - TRG-42 - Mosin Nagant - Dragunov SVDS
Hecate II - M107 - Steyr Scout


Jury - M4A1 - G36C - M4 - L22 - SCAR PDW - AKU12
Groza-1 - AK12C - Honey Badger - SR-3M - Groza-4 - MC51SD
FAL 50.63 Para - 1858 Carbine - AK105 - KAC SRR

Designated Marksman Rifles

MK11 - SKS - VSS Vintorez - MSG90 - Beowulf TCR

Battle Rifles

Beowulf ECR - SCAR-H - AK12BR - G3 - AG-3 - Henry 45-70
FAL 50.00


KSG-12 - Remington 870 - DBV12 - KS-23M - Saiga-12
Stevens DB - AA-12 - SPAS-12

Secondary Weapons Pistols

M9 - Glock 17 - M1911 - Deagle 44 - M45A1 - Five Seven
ZIP 22

Machine Pistols

Glock 18 - M93R - TEC-9 - MP1911


Judge - Executioner - MP412 REX - Mateba 6
1858 New Army - Redhawk 44


Serbu Shotgun - SFG 50 - Sawed Off - Saiga-12U - Obrez

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