Description

Optics Ready.
Rifle Caliber Pistol.

The M400 TREAD pistol is an optics ready, aluminum receiver rifle caliber pistol. The TREAD pistol features a 11.5” Nitride Coated barrel with a free-floating M-LOK handguard, a single-stage polished/hard-coat trigger, ambidextrous controls, and is available in 5.56 NATO. May not include the brace due to current law changes.

MIL STD 1913 Rail.
M Lok Attachment Points.

The SIG M400 has a MIL-STD 1913 rail on top of the upper receiver. The TREAD is fitted with an aluminum handguard with M-LOK attachment points and also equipped with multiple sling attachment points.

Safe-Semi Modes Of Fire.

The SIG M400 is available in select fire configuration with SAFE-SEMI modes of fire. Modes of fire are selected by rotating the selector lever to the desired position. The SAFE position prevents the firearm from firing by blocking the action of the trigger. The SEMI position is for semi automatic mode and allows firing of one round each time the trigger is pressed.

Sig Sauer SIGM400 Tread 5.56 NATO Pistol Specs

Manufacturer: Sig Sauer

Model: Sigm400 Tread

Caliber:5.56 NATO

Barrel Length: 11.5 in (292 mm)

Mag Type: AR-15

Action Type: Semi-Auto

Stock Type: N/A

Barrel Material: FNC Carbon Steel

Trigger Type: Single Stage Polished/Hard-Coat

Twist Rate: 1:7

Forend Type: Alloy

Grip Type: Polymer

Receiver Finish: Hard Coat Anodized

Overall Length: 27 in (686 mm)

Overall Width: 2.5 in (64 mm)

Height: 7.5 in (191 mm)

Threads: 1/2 in – 28 tpi

Accessory Rail: M-LOK

Operating System: Direct Impingement

Weight: 6 lbs (2.7 kg)

UPC: 798681619542

SKU: PM400-11B-TRD