The Gun Store | Waterbury CT

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SIG SAUER M400 TREAD 2.0 5.56 16″STS BBL, MLOK, 2 STG TRIGGER 1-30RD
May 23, 2025
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SIG SAUER P229 ELITE OPTIC READY 9MM PSTL 3.9″ BLK 2-10RD COMPLIANT
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SIG SAUER M400 TREAD V2 PSTL 5.56 11.5″ BLK BSL BRACE 1-30RD MAG

$1,001.65

SIG SAUER M400 TREAD V2 PSTL 5.56 11.5″ BLK BSL BRACE 1-30RD MAG

29 in stock

SKU: LIP|SIPM40011BTRDV2 Category:

The M400 TREAD Pistol features a free-floating M-LOK enhanced handguard that is lightweight yet rigid for extreme control and ease of mounting accessories such as lights and handstops. The lower receiver has an ambidextrous safety for right or left-handed operation and includes an integrated QD mount for easy sling attachment. Chambered in 5.56 NATO the M400 TREAD Pistol has a 11.5 Cold hammer forged steel barrel offering extreme durability and corrosion resistance while improving accuracy. The barrel is also fitted with a 3-prong flash hider and has an extremely versatile 1:7 twist rate. The M400 TREAD Pistol also has a carbine gas system offering smoother operation and reduced recoil. The new M400 TREAD Pistol includes a SIG Matchlite 2-stage trigger for enhanced control and improved accuracy. The new M400 TREAD Pistol. All of the freedom all of the features with none of the compromises. – Free Floating M-LOK Enhanced Handguard – 2-Stage Flat Blade Match Trigger – 11.5 Cold Hammer Forged Steel Barrel – Low-Profile Gas Block with Carbine Length Gas System – Ambidextrous Safety – Magpul BSL Telescoping Brace – CALIBER 5.56 NATO – SIGHTS Optics Ready – BARREL LENGTH (IN) 11.5 – MAGS INCLUDED (1) 30rd Polymer Mag – MAG TYPE AR-15 – ACTION TYPE Semi-Auto – STOCK TYPE Magpul BSL Brace – BARREL MATERIAL Cold Hammer Forged Steel – TRIGGER TYPE 2-Stage Match Trigger – TWIST RATE 1:7 – FOREND TYPE Alloy – GRIP TYPE Polymer – RECEIVER FINISH Hard Coat Anodized – OVERALL LENGTH 30.1 in – OVERALL WIDTH 2.5 in – HEIGHT 7.1 in – THREADS 1/2 in-28 tpi – ACCESSORY RAIL M-LOK – OPERATING SYSTEM Carbine Length Gas System – WEIGHT 5.9 lbs

UPC

798681698950

Manufacturer

Sig Sauer

Manufacturer Part Number

PM400-11B-TRD-V2

Action

Semi-Auto

ATF Type

Pistol

Barrel Finish

Chrome

Barrel Length

11.5"

Caliber/Gauge

.223 REM/5.56 NATO

Capacity

30 + 1

Length

46.4

Magazine Included

1 x 30-Round

Model

M400 Tread

Number of Magazines

1 30 rd. Magazine

Package Height

2.9

Package Width

9.0

Product Type

Semi-Auto Pistol

Rate of Twist

1-in-7

Safety

Ambidextrous

Shipping Weight

8.05

Sights

Optic Ready

State Restriction (CA)

NO DIRECT SHIP TO CALIFORNIA

State Restriction (RI)

NO DIRECT SHIP TO RHODE ISLAND

State Restriction (WA)

NO DIRECT SHIP TO WASHINGTON