Description
The Sig Sauer 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.
Firearm Features
- 6-Position SL-K Stock
- Stainless Steel Barrel
- Single Stage Polished/Hard Coat Trigger
- Alloy Forend
- Cerakote Finished Reciever
- M-LOK Accessory Rail
- Ambidextrous Controls






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