M400 TREAD 5.56mm AR-Pistol with 11.5 in Barrel

What’s in the Box

Sig Sauer M400 TREAD 5.56 AR-Pistol
(1) 30-Round Magazine
Cable Lock
Owner’s Manual

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, a Shockwave Blade multi position pistol brace, and is available in 5.56 NATO.
Firearm Features

Manufacturer: Sig Sauer
Model: M400 Tread
Caliber: 5.56mm NATO
Operating System: Direct Impingement
Barrel Length: 11.5″
Twist Rate: 1:7″
Overall Length: 27 in.
Overall Width: 2.5 in.
Height: 7.5 in.
Weight: 6 lbs.
Magazine Capacity: 30 Rounds
Barrel Material: FNC Carbon Steel
Trigger Type: Single Stage; Polished/ Hard Coat
Forend Type: Alloy
Grip Type: Polymer
Receiver Finish: Hard Coat Anodized