Sig Sauer

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.

SIERRA 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.

CALIBER 5.56 NATO
CAPACITY 30
OPERATING SYSTEM Direct Impingement
MAG TYPE AR-10
FRAME MATERIAL Aluminum Alloy
FRAME FINISH Hard Coat Anodized
FOREND ACCESSORY SYSTEM M-LOK
TRIGGER Single Stage
BARREL LENGTH 16 in (406 mm)
BARREL THREADS 1/2" x 28 TPI
BARREL MATERIAL Stainless Steel
BARREL FINISH Black Nitride
BARREL ACCESSORY 3 Prong Flash Hider
TWIST RATE 1:8
GAS SYSTEM Mid Length
OPTIC SIERRA3 BDX
MAGNIFICATION 3.5-10x
LENS DIAMETER 42mm
STOCK TYPE 6 Position SL-K
OVERALL LENGTH 30.5 in (782 mm)
OVERALL WIDTH 2.5 in (64 mm)
WEIGHT 8.3 lbs (3.77 kg)

Prohibited States: California, New York, Alaska, New Jersey, Massachusetts, Maryland, Colorado, Vermont and Hawaii

Shipping costs includes insurance.

All firearms must be sent to an FFL. If your FFL is not available at checkout, please email us their information immeaditely following your purchase to elitefirearmsllc@gmail.com. Please email us if you have any questions.