Sig Sauer M400 Tread Rifle/Scope Package, 5.56 NATO 16" Barrel, 3.5-10x42mm Sierra 3 BDX Scope

Description: Sig Sauer M400 Tread Rifle/Scope Package, 5.56 NATO 16" Barrel, 3.5-10x42mm Sierra 3 BDX Scope. Constructed with a black anodized aluminum alloy frame and boasting a stainless steel 16" barrel, the M400 TREAD package from Sig Sauer comes with the Sig Sierra 3 BDX 3.5-10x42mm riflescope. Versatile and reliable, this 5.56x45mm chambered rifle is a great buy for novice and experienced shooters alike. Shipping with a 6 position SL-K stock, 3 prong flash hider mounted to the 1/2" x 28 TPI threaded muzzle, free-floating M-LOK handguard, and a 30 round capacity PMAG, the TREAD is built for reliability and offers the same great quality as you would expect from any other Sig product. With a barrel twist rate of 1:8, this rifle is ideal for lighter, less expensive, 5.56mm rounds so that the shooter can get the most from every shot. Great for left or right handed operation, the TREAD can be outfitted with many accessories to tailor to the shooters comfort needs.

The M400 TREAD is an optics ready, aluminum frame rifle. TREAD features a 16" stainless steel barrel with a free-floating M-LOK handguard, a single-stage polished/hard-coat trigger, ambidextrous controls, a Magpul SL-K 6 position telescoping stock, a mid-length gas system, and is available in 5.56 NATO.

Disguised within the form factor of a traditional riflescope lies the power of the Sig Sauer BDX Ballistic Data Xchange. The SIERRA3BDX riflescope provides the hunter an illuminated auto-holdover dot on targets when coupled with a BDX capable KILO rangefinder. Featuring exceptional SpectraCoat lenses, LevelPlex digital anti-cant, and KinETHIC kinetic energy transfer indicator, the SIERRA3BDX is incredibly simple to use. Range a target, put the holdover dot on target, pull the trigger, impact.

16" Stainless Steel Barrel
This stainless steel 16" barrel comes with an installed muzzle device for flash mitigation.

M-LOK Handguard
The free-floating handguard of this rifle is made of a durable alloy with weight reducing cuts, a full length Picatinny top rail and uses the M-LOK accessory attachment system on the sides and bottom.

Trigger
The crisp feeling single-stage trigger is polished and hard coat anodized for durable longevity.

Firing Controls
Boasting an ambidextrous magazine release and safety switch this rifle is great for righties and lefties alike. The bolt release is located on the left side of the firearm and the charging handle has a left side release.

Adjustable Stock
Made of durable polymers, this Magpul SL-K stock features 6 positions for an adjustable length of pull to fit any shooter or shooting style.

SIERRA3 BDX Scope
This rifle includes the SIERRA3 BDX rifle scope installed. The scope tube is 30mm with a 42mm objective lens diameter. Magnification levels of this powerful scope are 3.5 - 10x.

Integrated BDX Ballistic Data Xchange
A rangefinder and riflescope system that uses ballistics, environmental conditions and Bluetooth to illuminate the exact holdover dot.

Mid-Length Gas System
The micro-lok gas system fits under the handguard and runs a mid-length gas tube for the direct impingement operation.

30 Round Magazine
Constructed of a sturdy polymer body, the M400 Tread comes with one 30 round PMAG for the 5.56x45mm caliber. This magazine provides optimal feeding and a reliable construction.