SIG Sauer TREAD

Overview[]

SIGM400 TREAD

General Information

Type

Assault Rifle

Place of Origin

Switzerland

Germany

United States of America

Designer Companies

SIG Sauer

Period Designed

~2018

Manufacturer

SIG Sauer

Period Produced

2018 - Present

Developed From

M400

Characteristics

Cartridge

5.56x45mm

Action

Direct impingement

Feed System

Detachable box magazine

Ammunition Loading

5.56x45mm STANAG magazines:
• USGI M16 Mag.: 20-rnd
• USGI M16 Mag.: 30-rnd
• (More)

Dimensions

Weight

3.2kg

Barrel Length

406mm

Length

782mm

Height

191mm

Width

64mm

Components

Hammer & Trigger

Flat blade, single stage trigger

Rifling

1:8 twist, stainless steel barrel

Finishing

Aluminium frame, alloy for-end

Grips

Polymer

Muzzle Device

TREAD Compensator, 3 chamber

Handguard

Free-floating M-LOK handguard in 330mm or 381mm

Charging Handle

Ambidextrous

Stock

Stock Type

6-position collapsible

Universal Attachments

Rail Type

Upper receiver: MIL-STD-1913 Picatinny Rail
Handguard: M-LOK

The SIG Sauer TREAD, also known as the SIGM400 TREAD, is a Swiss-German assault rifle developed from the SIG Sauer M400.

AR-15 Derivatives
American	601 • 602 • 603 (K) • 604 • 605 (A • B) • 606 (A • B) • 607 (A) • 608 • 609 • 610 • 614 • 629 • 630 • 633 • 635 • 645 • 649 • 653 • 654 • 655 • 656 • 703 • 711 • 715 • 723 • 725 • 727 • 733 • 741 • 750 • 920 • 921 • 933 • 945 • 950 • 991 • AR-15 • AR57 • AR-556 • Barrett M468 • Barrett REC7 • CA-415 • CM901 • Colt ACR • Colt SCW • DS-25 • GP-N • IAR6940 (H • P) • J16 • J18 • J19C • J21 • J22 • J23 • J24 • J48 • J71 • J450 • KAC SR-15 • KAC SR-16 • KAC SR-25 • LMT MWS • LVOA-C • LVOA-S • LWRC M6 • M4 Carbine (A1) • M16 Rifle (A1 • A2 • A3 • A4) • M231 FPW • OA K3B • OA K23B • R6450 • R5 • Saint • SR-556 • SP1 • SWORD Mk-15 (PP • PURG-IDC) • Type-A CQBR Resto-Mod • XM15 • XM177 (E1 • E2) • ZRO Delta Ready Series (Range • Mission • Game • 17.76) • ZRO Delta Venator
Austrian	STM 556
Botswanian	MRR15.7M • MRR11.6S
British	L119A1 (A2)
Canadian	C7 (A1 • A2 • CT) • C8A1 (A2 • CT • IUR • SFW) • LSW (A1) • NEA-15
Chinese	CQ311 • CS/LM11 • CS/LR25 • CS/LR36 • HR31 (C • S • I • D)
Czech	LA-15
Danish	Kb M/96 • LSV M/04 • Gv M/95 • Gv M/96 • Gv M/10
German	CR223 • MK556 • HK 416 (A5 • A7 • C) • HK 417 • HK M4
Israeli	Mekut'zar
Italian	AP-15 • AP-74 (M)
Korean	Daewoo K2
New Zealand	MARS-L (LSO)
Philippine	M16 22
Russian	ADAR 2-15 • GM-15 (-10) • ORSIS-AR15J • R-715 • STM-7 • STM-9 • STM-15 • STM-40 • STM-300 • STM-308 • STM-366 • STM-922 • STM-GR • STM-SM • TK509 • TK515
Swiss	SIG 516 • SIG 716 • SIG MCX • SIG M400 • SIG TREAD
Taiwanese	Type 64 • T65 Rifle (K1 Rifle • K2 Rifle• K2 Carbine • K3 Carbine) • T86 • T91
Turkish	MPT-55 (K) • Safir T-14

SIG Sauer Products
Firearms		See also: SIG • Sauer
Military Rifles	516 • 716 • XM5 • XM7 • MCX (SPEAR) • M400 • TREAD
Pistols	1911 • Mosquito • P6 • P220 (Carry • Compact • Combat • Combat TB • R • Sport) • P225 (A1) • P226 (E2 • Elite • Navy • R • SL Sport II) • P228 (R) • P229 (Equinox • R • Sport) • P230 • P232 • P238 • P239 • P250 • P290 • P320 • P365 • P938 • SP2009 • 2022 • SP2340
Sniper Rifles	716 • SSG 3000
Submachine Guns	MPX (C • K • P • SD)

Weapons of Switzerland Modern Period (1946 - Present)

Infantry Weapons
Melee Weapons	Bayonet	[[]]
Melee Weapons	Survival Weapon	[[]]
Sidearms	Pistol	1911 • Mosquito • P6 • P220 (Carry • Match • R • Sport) • P225 (A1) • P226 (E2 • Elite • Navy • R • SL Sport II) • P228 (R) • P229 (Equinox • R • Sport) • P230 • P232 • P238 • P239 • P250 • P290 • P320 • P365 • P938 • SP2009 • 2022 • SP2340 • USW • VP9
	Revolver	[[]]
	Machine Pistol	[[]]
Close Quarters	Personal Defense Weapon	[[]]
	Submachine Gun	APC9 (36015 • BT-36015-G • 36039 • 36043 • BT-36043-G • BT36045 • 36090 • 36090-G • 361203 • 361238\|361238 • 361238-G • 361267 • 361270-G) • APC10 • APC40 (Pro) • APC45 (Pro • SD) • MP9 (-N) • MP45 • TP9 (-N)
	Shotgun (automatic)	[[]]
	Shotgun (semi-automatic)	[[]]
	Shotgun (manual-action)	[[]]
Primary Weapons	Assault Rifle (5.45/5.56)	[[]]
	Assault Rifle (7.62)	[[]]
	Assault Rifle (other)	[[]]
	Carbine (5.45/5.56)	[[]]
	Carbine (7.62)	[[]]
	Carbine (other)	[[]]
Automatic Support Weapons	Light Machine Gun	[[]]
	General Purpose Machine Gun	[[]]
	Heavy Machine Gun	[[]]
Long Range	Anti-Materiel Rifle	[[]]
	Bolt-Action Rifle	[[]]
	Designated Marksman Rifle	[[]]
Launchers	Grenade Launcher (Attachment)	[[]]
	Grenade Launcher (Standalone)	[[]]
	Disposable Rocket Launcher	[[]]
	Rocket Launcher	[[]]
	Guided, Anti-Tank	[[]]
	Guided, Anti-Air	[[]]
Non-Lethal Weapons	Rifle	[[]]
Non-Lethal Weapons	Pistol	[[]]
Underwater Weapons	Sidearm	[[]]
Underwater Weapons	Rifle	[[]]
Explosives	Anti-Personnel Mines	[[]]
	Anti-Tank Mines	[[]]
	Offensive Grenades	[[]]
	Smoke Grenades	[[]]

Firearm Accessories
Optics	Iron Sights	[[]]
	Collimator	[[]]
	Telescopic	[[]]
	Magnifier	[[]]
Attachments	Flashlights & Lasers	[[]]
Attachments	Foregrips & Bipods	[[]]

Infantry Equipment
Clothing	Backpacks	[[]]
	Body Armour	[[]]
	Bomb Suit	[[]]
	Elbow and knee pads	[[]]
	Signals & IFF	[[]]
	Suits	[[]]
	Vests & Webbing	[[]]
Headwear	Communication	[[]]
	Gas Masks & Rebreathers	[[]]
	Goggles	[[]]
	Helmets	[[]]
	Vehicle Headwear	[[]]
Optics, Detection and Surveillance	Man-Portable Radar	[[]]
	Mine Detectors	[[]]
	Night Vision Goggles	[[]]
	Periscopes	[[]]
	Rangefinders	[[]]
	Surveillance	[[]]

Artillery
Anti-Aircraft Guns	[[]]
Anti-Tank Guns	[[]]
Anti-Tank Guided Missiles	[[]]
Anti-Tank Guided Missile Systems	[[]]
Anti-Tank Guided Missile Systems	[[]]
Howitzers	[[]]
Mortars	[[]]
Railroad Artillery	[[]]
Recoilless Guns	[[]]
Rocket Artillery	[[]]
Siege Artillery	[[]]

Land Vehicle Weapons
Vehicle Machine Guns	[[]]
57mm Tank Guns	[[]]
73mm Tank Guns	[[]]
76.2mm Tank Guns	[[]]
85mm Tank Guns	[[]]
100mm Tank Guns	[[]]
115mm Tank Guns	[[]]
120mm Tank Guns	[[]]
122mm Tank Guns	[[]]
125mm Tank Guns	[[]]
130mm Tank Guns	[[]]
152.4mm Tank Guns	[[]]
Heavy Guns	[[]]
Vehicle Autocannon	[[]]

Aircraft Weapons & Munitions
7.62mm Machine Guns	[[]]
12.7mm Machine Guns	[[]]
23mm Cannons	[[]]
30mm Cannons	[[]]
37mm Cannons	[[]]
Rocket Pods	[[]]
Rockets	[[]]
Air-to-Air Missiles	[[]]
Air-to-Ship Missiles	[[]]
Air-to-Surface Missiles	[[]]
Anti-Radiation Missiles	[[]]
Cruise Missiles	[[]]
Bombs	[[]]