Product Description
Pre-Owned Sig Sauer M400 Tread V2 AR Rifle w/ SIG Romeo5X Optic
The Pre-Owned Sig Sauer M400 Tread V2 is a premium AR-platform rifle built for shooters who want dependable performance, modern features, and excellent versatility right out of the box. Chambered in .223 Remington / 5.56 NATO, this rifle is equipped with a 16-inch stainless steel barrel, mid-length gas system, and free float M-LOK enhanced handguard for improved accuracy, smoother operation, and easy accessory mounting.
This package also includes a SIG Romeo5X optic, giving you a fast and reliable sighting solution for range use, training, or defensive applications. With a SIG Matchlite 2-stage trigger, Magpul SL-K stock, and 2 included magazines, this pre-owned M400 Tread V2 offers a strong combination of comfort, control, and value for anyone looking for a well-equipped modern sporting rifle.
Key Features
-
Pre-Owned Sig Sauer M400 Tread V2 semi-automatic rifle
-
Chambered in .223 Remington / 5.56 NATO
-
16" stainless steel barrel
-
Flash hider
-
Mid-length gas system
-
Black anodized finish
-
SIG Sauer grip
-
Magpul SL-K stock
-
Free float M-LOK enhanced handguard
-
SIG Matchlite 2-stage trigger
-
Includes SIG Romeo5X optic
-
Comes with 2 magazines
-
30-round capacity
Summary
If you are looking for a quality pre-owned AR rifle with upgraded features and a proven optic already installed, this Sig Sauer M400 Tread V2 is a standout option. It delivers the performance, ergonomics, and ready-to-go setup that make it an excellent choice for the range, training, or everyday rifle ownership.