In Game

FSP-9
	Basic Info
Type	SMG
Cartridge Type	9x19mm
Ammo Capacity	30 (+1)
Manufacturer	Foundation Gunworks ; Lunae Defence (Various Attachments)
	Basic Stats
Fire Rate	630 10.5 bullets per second
Damage Falloff The max distance a bullet will travel ; before being affected by damage fall off	25m
Equip Time	??s
Pick-Up Time Higher weight increases time	0.67s Unrounded value: 0.67375s
Weight	2.45kg
Length	45cm
	Other Info
Attachment Comb	54
Spawn Locations	LCZ Armory; Weapon Locker Type 21
Spawns on	Facility Guard
Obtainable from 914?	True
Deletion % in PD Pocket Dimension	Medium Tier (30%)
Disarm Immunity? Does having this item equipped make the player; immune to being disarmed?	Immune
Inspired by	H&K MP7A1
Spawn ID	23

The FSP-9 is a type of firearm in SCP: Secret Laboratory, and the only weapon that Facility Guards spawn with. As such, it has been associated with the class despite being able to be found in the LCZ Armory. The weapon has extremely high inaccuracy and recoil, making it very difficult to use without using its foregrip and stock attachments. Despite this, the high fire rate of this fully-automatic SMG makes the FSP-9 a powerful gun at the start of every round, allowing to quickly mow down groups of unarmed players (mostly Class-D personnel). The weapon only has 50% penetration, making it not very effective on players with Combat or Heavy Armor. The weapon's light weight makes it effective at shooting while moving.

Attachments

Attachment	Stats
Iron Sights	ADS Zoom 1.25x Default attachment
Dot Sight	ADS Zoom 1.05x Weight +16%
Holographic Sight	ADS Zoom 1.05x Weight +18%

Attachment	Stats
Standard Barrel	Default attachment
Flash Hider	Flash Suppression Length +7% Weight +4%
Suppressor	Gunshot loudness -65% Flash Suppression Equip Time +0.38s Length +47% Weight +33%

Attachment	Stats
Retracted Stock	Default attachment
Extended Stock	Aiming Accuracy +100% Recoil When Aiming -40% Equip Time +1.1s Length +51%

Attachment	Stats
Retracted Foregrip	Default attachment
Foregrip	Recoil -30% Equip Time +0.7s

Attachment	Changes
None	Default Attachment
Ammo Counter	Ammo Counter Equip Time +0.24s Weight +27%
Laser Sight	Hip-Firing Accuracy +100% Equip Time +0.24s Laser is visible to others Weight +12%
Flashlight	Light Source Equip Time +0.24s Weight +16%

Spawning

Stats

	No Armor	Light Armor	Combat Armor	Heavy Armor
Ammo Type	9x19 mm	9x19 mm	9x19 mm	9x19 mm
Penetration	35%	35%	35%	35%
Body (100%)	22.3	16.5	13.6	10.7
Limb (70%)	15.61	15.61	15.61	15.61
Head (200%)	44.6	44.6	21.4	21.4
AHP (30%)	6.69	4.95	4.08	3.21
Burned (125%)	27.88	20.63	17	13.38

Key
One hit to kill.
Two hits to kill.
Three hits to kill.
Four hits to kill.
Five hits to kill.

Notes:

These values are auto calculated by Mediawiki, there may be some rounding differences between it and Unity, so some values may be off by a tiny bit.
Armor does not reduce limb damage.
Shotgun does not deal headshot or limb damage.
SCPs do not take limb or headshot damage besides SCP-049-2.
SCP-049 has a 20% bullet resistance that factors in penetration. Hume Shield does not have any resistance.
SCP-173 has a 80% bullet resistance that factors in penetration. Hume Shield does not have any resistance.
Combat Armor and Heavy Armor have the same protection level against headshots. While Light Armor has no protection against headshots
The rows listed as AHP represents how much damage HP takes while under the effects of AHP. It does not represent how much AHP is lost.