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SIG M400 TREAD Rifle

SIG M400 TREAD Rifle In Stock and On Sale!

SIG M400 TREAD California Compliant

SIG M400 TREAD Colorado Compliant

Sig Sauer’s new M400 TREAD SNAKEBITE is an exceptional firearm that takes the ‘economy’ AR to a premium level! Sig fitted a 16 inch stainless-steel barrel on this AR rifle. The M400 is an optics ready, aluminum frame firearm. Putting a 1:8 twist rate on it, Sig makes this a sweet spot for the .223 Remington. Other features shooters love include a free-floating M-LOK handguard, a single-stage polished/hard-coat trigger, ambidextrous controls, a Magpul SL-K 6 position telescoping stock, and a mid length gas system. Ayahuasca for sale.

Sig’s M400 TREAD is available in 5.56 NATO and offers a 30 Round or 10 Round Magazine. Shooters can find this rifle in regular as well as Colorado and California compliant models. Don’t overlook the new M400 TREAD when searching for your next AR Rifle.

Shop more SIG AR Rifles and Pistols Online, including the SIG TREAD.


SIG M400 TREAD Snakebite (Specifications)


  • Caliber: 5.56 NATO
  • Barrel Length: 16 inches
  • Overall Length: 30.8 inches
  • Overall Width: 2.5 inches
  • Height: 7.5 inches
  • Weight: 7 pounds
  • Operating System: Direct Impingement
  • Magazine: 30 Round or 10 Round
  • Mag Type: AR-15
  • Action: Semi-Automatic
  • Barrel: Stainless Steel
  • Trigger Type: Single Stage Polished/Hard-Coat
  • Twist: 1:8
  • Forend: Alloy
  • Grip: Polymer
  • Receiver Finish: Hard Coat Anodized


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