Sig Sauer M400 Tread 5.56 AR15 In Stock Now!

4850 General Hays
Hays, Kansas
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Posted 5 days, 1 hour ago
Expires in 1 day, 22 hours
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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.


  • OPERATING SYSTEM: Direct Impingement
  • CALIBER: 5.56 NATO
  • OVERALL LENGTH: 30.8 in
  • OVERALL WIDTH: 2.5 in
  • HEIGHT: 7.5 in
  • BARREL LENGTH: 16 in
  • WEIGHT: 7 lbs
  • TWIST RATE: 1:8
  • MAG TYPE: AR-15

Trades are always welcome. We MUST see the firearm in person to assess a value as condition varies greatly. 

*All firearms will require a 4473 background check and sales tax.
4850 General Hays
Hays, KS 67601
Open 9-6PM Mon-Fri and 10-4 Saturdays

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