Browse the selection of options & features with SIG SAUER's collection of M400 and SIG M400 TREAD variants; direct impingement operating system, AR 15 platform.

The Sig Sauer M400 VTAC is an optics ready, aluminum frame rifle. It features a 16” barrel with a free-floating M-LOK handguard, a single-stage polished/hard-coat trigger, ambidextrous controls, and a mid-length gas system. Available in 5.56 NATO.

2018年2月2日 · Featuring an aluminum free float VTAC handguard, 16″ Stainless DLC barrel with Taper-Lok flash hider, and BCM Gunfighter grip and 6 position stock, the VTAC M400 is extremely lightweight, accurate and easy to handle.

Like a VTAC free-floating M-LOK handguard, which promotes accuracy and handling. Or a quality grip and premium, 6-position buttstock with integral QD points. The Enhanced SIG Trigger on …

The M400 features a direct impingement gas operating system with a rotating locking bolt, an extended charging handle latch, flat-top upper receiver, and a built-in tensioning device eliminates accuracy-robbing play between upper and lower receivers. Ambidextrous controls make the Sig M400 series a perfect fit for right- or left-hand shooters.

Available in Classic, VTAC, SWAT, Tread, Scorpion, Predator, Enhanced, and Elite PSB models, you’ll find the exact rifle to fit your shooting venue, with high-end features like Romeo5 Red Dot sights, BCM gunfighter stocks, M-LOK rails, threaded barrels with flash hiders, and available finishes of Black, FDE or OD Green.

2020年5月26日 · Slim and extremely trim free floated rail,. the rifle balances extremely well. The flash hider/comp muzzle device does it’s job well keeping the gun flat in conjunction with the mid-length gas system. the combined weight of the rail and barrel together makes “driving the gun” noticeably more effortless that other guns I have owned and ran.

upc 798681564675 barrel length in inches 16.0000 caliber .223 (5.56mm nato) checkering n detachable magazine y hinged floorplate n magazine capacity 30.0000 metal finish black other features: direct impingement mid length gas system vtac alpha rail 13" vtac sling low profile sling mount, srd556-qd f

For sale is a Sig Sauer SIGM400 VTAC AR-15 semi-auto rifle in 5.56 NATO. Serial number – 20L026065. Accurate, Lightweight, and crafted from the finest components, the Sig Sauer M400 VTAC features a Coyote PVD finish. SIG-M400 VTAC was designed by Kyle Lamb of Viking Tactical and built to be ultra-light, reliable, and easy to handle.