Buy Sig Sauer M400

Buy Sig Sauer M400

21 customer reviews


Buy Sig Sauer M400
Sig Sauer M400
Buy Sig Sauer M400


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Reviews (21)

21 reviews for Buy Sig Sauer M400

  1. Phie

    Awesome customer service and excellent product. Would order from them again!

  2. Rodney

    Awesome taking care of the return and replacement of the order.

  3. Taylor

    Great products and and timely is timely delivery

  4. Hincir

    Fast and smooth

  5. Martha

    Great company ..

    Affordable for ever working man/ women get yours

  6. Mahan

    The best customer service. Helped me get the correct plates for my vest which I greatly appreciate.

  7. King

    Everything was right on time and right on price.

  8. Usithed


  9. Aurora R

    No complaints, i am happy whit your product

  10. Chastain

    Service was guest great. Very easy to find what you need. Thank you for your help.

  11. Forad

    Great prices, easy payment options. Great experience.

  12. Angel

    I Goofed But They Tried to Make it Right

  13. Brown

    For starters, the superior web site drew me in and frankly the value made me commit to a sale. Items shipped very quick. Packed perfectly with no damage at all. Really a flawless purchase. I would not hesitate to buy again.

  14. Hess

    Great customer service!

  15. Virg

    Great customer support

  16. Beatrice

    These guys are the best. I won’t go anywhere else.

  17. Branham

    Great Customer Service, they fixed my problem. It was a computer problem . I’m trying to delete my first review.

  18. Hill

    The item was excellent at a great price and it arrived quicker then I thought. 5 stars!!

  19. Eassive

    Thank you so much

  20. Hassan

    Fast delivery, great product, high quality, and good communication.

  21. Valentine

    Ordering process very user friendly.

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Product Description

Buy Sig Sauer M400

SIG SAUER M400 Tread 5.56 NATO/.223 Remington

Designed and built to be a solid weapon for beginners to experts, the SIG M400 Tread rifle has the features you need at a price that fits your budget.  Buy Sig Sauer M400.

The 5.56 NATO Sig Sauer M400 Tread comes with one 30 round magazine and features direct impingement operation, an M-LOK mounting system, a 6-position SL-K stock, a single-stage trigger.

A stainless steel threaded barrel with a 1/2 x28 thread pitch and a 1:8 twist, a three-pronged flash hider mounted with the taper lock technology.

And ambidextrous safety selector, magazine catch, and QD sling attachment points. Find this reliable, accurate, and high-performance AR-style rifle at Omaha Outdoors for an ultra-affordable price. Buy Sig Sauer M400.

Specifications Of Sig Sauer M400

  • Model: SIGM400 Tread
  • Accessories: Manual, Lock
  • Barrel Length:16″
  • Barrel Material: Stainless Steel
  • Barrel Twist:1:8
  • Caliber:5.56 NATO
  • Capacity:30
  • Color: Black
  • Finish: Anodized
  • Grip Color: Black
  • Grip Material: Polymer
  • Mounting System: M-LOK
  • Operating System: Direct Impingement
  • Overall Length:30.8″
  • Rifle Stock:6-Position SL-K
  • Thread Pitch:1/2×28
  • Weight:7 lb


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.


The TREAD branded accessories include:

– M-LOK handguard with lightening cuts to reduce weight, available in 13” and 15” lengths;

– 3 chamber compensator;

– Ambidextrous charging handle made of aircraft-grade aluminum and a dual roll pin design;

– ROMEO5 optic featuring a 2MOA dot with ten illumination settings, MOTAC, and 50k battery life;

– Flip-up front and rear iron sights that are easy to install, adjustable, and deploy quickly;

– M-LOK front sight adapter with co-witness height made of lightweight aluminum;

– Multiple configurations of M-LOK grip kits made of high strength polymer;

– Factory upgraded flat blade, single-stage trigger.