Heavy SMG

Heavy SMG

A compact, wide-caliber slug-thrower. Very short range, but it packs a punch and handles quite well.

Base Stats

Type

Equipment – Weapons

Tech Level

Industrial

Weapon Class

Industrial

Market Value

355 

Mass

3.5 kg

Ranged Combat

Mode

Burst

Damage

12 dmg (Bullet)

Armor penetration

18%

Warm-Up

54 ticks (0.9 secs)

Cooldown

99 ticks (1.65 secs)

Range

22.9 tile(s)

Accuracy

85% - 65% - 35% - 20%

Velocity

48 (m/s)

Burst Count

3 (per burst)

Burst Ticks

11 ticks (0.18 secs)
(327.27 RPM)

DPS

12.34

Stopping power

0.5

Melee Combat

Melee Attack 1

Grip
9 dmg (Blunt)
13% AP
2.0 seconds cooldown

Melee Attack 2 

Barrel
9 dmg (Blunt)
13% AP
2.0 seconds cooldown

Melee Attack 3 

Barrel
9 dmg (Poke)
13% AP
2.0 seconds cooldown

Creation

Crafted At

Required Research

Gas operation

Skill Required

Crafting 5

Work To Make

24,000 ticks (6.67 mins)

Work Speed Stat

General Labor Speed

Resources to make

75 + 4

Technical

Has Quality

True

weaponTags

Gun, IndustrialGunAdvanced, ShortShots

thingSetMakerTags

RewardStandardQualitySuper

tradeTags

WeaponRanged

The heavy SMG is a moderately heavy, multi-shot ranged weapon that fires 3-shot bursts of rounds which deal a moderate amount of damage each; a moderate delay between each shot; a moderate time between bursts; slightly shorter range and moderate overall accuracy. Recommended for low skill shooters.

Acquisition

Heavy SMGs can be crafted at a machining table once the gas operation research project has been completed. Each requires  75 Steel,  4 Components, 24,000 ticks (6.67 mins) of work modified by the general labor speed of the crafter, and a crafting skill of 5.

They are also commonly carried by Outlanders and Pirates and sold by traders or obtained from the following raider kinds:

Raider Kind	Chance	Average Quality	Health
Town guard	6.09%	Normal	60-200%
Mercenary gunner	14.62%	Normal	70-320%
Ancient soldier	11.40%	Normal	100%

Analysis

The heavy SMG is a flexible, but close-quarters focused offensive weapon. Its accuracy makes it very friendly towards low Shooting skill users. It also does less collateral damage to killboxes due to this. But this accuracy will be capped at excellent quality or higher.

Specifically, the heavy SMG combines good low-range accuracy, decent rate of fire, high per-shot damage, and relatively high AP to make an overall effective weapon for any skill. At said ranges, it will outdamage the machine pistol, assault rifle, and even the charge rifle (for up to 10 cells). It's comparable to chain shotgun at close-quarters fights, and has a greater max range, but each of them have their own advantage and drawbacks.

It is also a cooldown-heavy weapon, meaning that it benefits from the use of heavy bandoliers more than others. With bandoliers, the heavy SMG is better than chain shotguns at touch range and good quality or lower.

Range, though not as short as other weapons in its class, still leaves a little to be desired. Similarly to the machine pistol, the heavy SMG's stopping power isn't high enough to stagger humans, only small animals like tortoises and boomrats.

Comparison to chain shotgun

Overall, the Heavy SMG is a competitor to chain shotguns when you're looking for a close-quarter weapon. Its similar touch DPS combined with higher AP means the heavy SMG is better than chain shotguns against armored targets up to 3 cells away. While 3 cells seems short, this is the range where shooters will deal the most damage and should be prioritized when fighting enemies that can't shoot. Outside touch range or at masterwork quality or higher, the chain shotgun is better.

Since excellent heavy SMGs is still generally better than chain shotguns at touch range, and even a level-20 crafter has only 10% chance to craft a masterwork item, crafting SMGs will still give a better touch damage output on average to crafting chain shotguns, even if you have a level 20 crafter. If your crafter has a creativity inspiration however, it's better to craft chain shotguns. In close-quarter combat, you should put heavy SMG wielders further to the front and chain shotgun wielders to the back.

At normal quality and no armor

Heavy SMG's touch-range DPS divided by Chain shotgun's DPS

Quality	Against
	Armorless	Spelopede	Flak jacket	Centipede	Recon armor	Marine Armor	Cataphract Armor
Normal	98.2%	101.3%	101.9%	103.5%	105.3%	107.8%	102.4%
Good	98.2%	101.3%	101.9%	103.5%	105.3%	107.8%	102.4%
Excellent	96.3%	99.3%	99.9%	101.4%	103.3%	105.6%	100.4%
Masterwork	85.6%	85.9%	89.5%	91%	92.9%	95.2%	94.4%
Legendary	77.1%	77.1%	81.1%	82.7%	84.5%	86.6%	90.5%

Stats

Against an unarmored human, a heavy SMG can kill with 4 hits to the torso, 3 hits to the head, 2 hits to the neck or 1 hit to the brain; cripple or destroy limbs in 3 hits; and cripple or destroy eyes and digits with a single hit. It'll generally take around 6 hits (~7.08 seconds average) to incapacitate that human from pain shock.

The heavy SMG is best paired with a careful shooter up to level 13, then with a trigger-happy shooter beyond that point.

Comparison to assault rifles

Heavy SMGs and assault rifles are the preferred weapons when it comes to "general" combat. The main differences are that the heavy SMG has a higher peak DPS, is cheaper and has better DPS at short range, while the assault rifle both has a longer range and has a better DPS at medium-long range.

Specifically, the heavy SMG is better until 13 tiles, regardless of Shooting skill. The assault rifle is better past 13 tiles, regardless of Shooting skill. This is true for the vast majority of reasonable scenarios. The reason the heavy SMG is "skill-friendly" is that a low-skill shooter will be next-to-useless when firing from far away, no matter how accurate their gun is. An unmodified, skill 0 pawn has a 5% chance to hit from 25 tiles, which is then multiplied by x35% for a normal quality HSMG or x65% for normal AR (at this range).

The assault rifle has a range 8 tiles longer. This allows the assault rifle to comfortably outrange enemies like tribals, termites, and centipedes. The assault rifle dominates for kiting tactics, or if you're repelling breachers from a distance, or in a firefight when both parties are attacking from max range.

Therefore, whenever heavy SMGs or ARs are better will depend on what you are looking for:

• In a killbox, both weapons perform roughly the same, as you can change the length of the killbox to compensate for your weapon of choice. In a pure killbox scenario, Heavy SMGs are often the preferred weapon, as the player can control the engagement distance to reliably benefit from the higher peak DPS of the heavy SMG. They are also significantly cheaper and easier to research, meaning they can come online earlier. (When using an SMG killbox, give yourself a bit more than 13 tiles of range.)
• Outside of a killbox, but in a defensive emplacement, the superiority depends on shooting accuracy.
  • Assault rifles are better for higher skill shooters. They are a lot better at medium-long range, so are a lot better in a firefight that begins at the long ranges or that occurs over a variety of ranges. Note that only skilled shooters are competent at shooting at this range however.
  • Heavy SMGs are better for low-skill shooters. HSMGs are better against melee attackers, which shooters of any skill can help with. They are also better against sudden drop pod raids and infestations, due to the close-ranged nature of both fights.
• If relying on offensive or otherwise mobile tactics, the assault rifle is a clear winner regardless of skill due to its range and accuracy at longer ranges.

Notes:

¹ When fighting larger targets, like centipedes, it is possible to cap at 100% accuracy with assault rifles. This requires a high quality weapon and an great shooter. As further shooting bonuses (masterwork/legendary weapons, bionic eyes, luciferium, shooting specialist, etc.) would boost the heavy SMG but not the assault rifle, this would make the SMG better than the AR from a longer distance. However, assault rifles still have a superior max range.

For human targets, reaching the accuracy cap should be impossible unless the Combat in Darkness precept is used in darkness.

Attack table

Ranged

Heavy SMG			Accuracy (Touch)	Accuracy (Short)	Accuracy (Medium)	Accuracy (Long)	DPS (Optimal)	DPS (Touch)	DPS (Short)	DPS (Medium)	DPS (Long)	Market value
Quality	Dam.	AP
Awful	10.8	16.2%	68%	52%	28%	16%	11.11	7.55	5.78	3.11	-	178
Poor	12	18%	76.5%	58.5%	31.5%	18%	12.34	9.5	7.28	3.95	-	265
Normal	12	18%	85%	65%	35%	20%	12.34	10.49	8.02	4.32	-	355
Good	12	18%	93.5%	71.5%	38.5%	22%	12.34	11.6	8.88	4.81	-	445
Excellent	12	18%	100%	78%	42%	24%	12.34	12.34	9.63	5.18	-	530
Masterwork	15	22.5%	100%	87.75%	47.25%	27%	15.43	15.43	13.57	7.25	-	885
Legendary	18	27%	100%	97.5%	52.5%	30%	18.51	18.51	18.14	9.81	-	1775

^{For the full effects of qualities, see Quality. Values shown in Red indicate the weapon is out of range at the reference point for this range band.
The value is provided due to the interpolated nature of accuracy between range points.}

Melee

Feature	Toggle
Attacks

Heavy SMG			Grip (Blunt)					Barrel (Blunt)					Barrel (Poke)					Human: Left & right fist (Blunt)					HP	Value
Quality	DPS	AP	Dam.	Cool.	AP	DPS	Chance	Dam.	Cool.	AP	DPS	Chance	Dam.	Cool.	AP	DPS	Chance	Dam.	Cool.	AP	DPS	Chance
Awful	3.98	11.6%	7.2	2s	10.4%	3.6	8.33%	7.2	2s	10.4%	3.6	8.33%	7.2	2s	10.4%	3.6	8.33%	8.2	2s	12%	4.1	2× 37.5%	100	178
Poor	4.07	11.82%	8.1	2s	11.7%	4.05	20%	8.1	2s	11.7%	4.05	20%	8.1	2s	11.7%	4.05	20%	8.2	2s	12%	4.1	2× 20%	100	265
Normal	4.4	12.75%	9	2s	13%	4.5	25%	9	2s	13%	4.5	25%	9	2s	13%	4.5	25%	8.2	2s	12%	4.1	2× 12.5%	100	355
Good	4.74	13.73%	9.9	2s	14.3%	4.95	25%	9.9	2s	14.3%	4.95	25%	9.9	2s	14.3%	4.95	25%	8.2	2s	12%	4.1	2× 12.5%	100	445
Excellent	5.08	14.7%	10.8	2s	15.6%	5.4	25%	10.8	2s	15.6%	5.4	25%	10.8	2s	15.6%	5.4	25%	8.2	2s	12%	4.1	2× 12.5%	100	530
Masterwork	5.92	17.14%	13.05	2s	18.85%	6.53	25%	13.05	2s	18.85%	6.53	25%	13.05	2s	18.85%	6.53	25%	8.2	2s	12%	4.1	2× 12.5%	100	885
Legendary	6.59	19.09%	14.85	2s	21.45%	7.43	25%	14.85	2s	21.45%	7.43	25%	14.85	2s	21.45%	7.43	25%	8.2	2s	12%	4.1	2× 12.5%	100	1775

^{For the full effects of qualities, see Quality.}

Version history

• 0.9.722 - Added.
• Beta 19 or prior - Sprite updated, old sprite used on machine pistol
• Beta 19/1.0 - All melee attack damages increased 8 -> 9, cooldown increased from 1.6s -> 2s.
• 1.5.4062 - Texture updated again

• 

  Texture prior to Beta 19, now used on the Machine pistol

• 

  Texture prior to 1.5

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Ultra

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Beer • Elephant tusk • Thrumbo horn • Wood

Ranged | Neolithic

Greatbow • Pila • Recurve bow • Short bow • Flamebow

Medieval

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Industrial

Assault rifle • Autopistol • Bolt-action rifle • Chain shotgun • Heavy SMG • Launcher (EMP, Incendiary, Smoke, Toxbomb ) • LMG • Machine pistol • Minigun • Pump shotgun • Revolver • Sniper rifle • Hellcat rifle • Incinerator

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Charge lance • Charge rifle

Consumables

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Throwables

EMP grenades • Frag grenades • Molotov cocktails • Tox grenades

Mechanoid

Heavy charge blaster • Inferno cannon • Needle gun • Thump cannon • Beam graser • Charge blaster turret • Hellsphere cannon • Mini-flameblaster • Mini-shotgun • Slugthrower • Spiner • Toxic needle gun

Structures

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