SIG SAUER® M400 Tread Snakebite SB 5.56 NATO/.223 Rem. Semi-automatic AR-15 Rifle
Sig Sauer M400
The all-new Tread Snakebite SB delivers the proven performance of the Tread Series, but with a host of upgrades that make it more accurate and durable than ever.
It starts with the premium 16″ stainless steel barrel that delivers greater accuracy than standard 4140 steel. It comes capped with an effective 3-prong flash hider. The factory-upgraded flat-blade, single-stage trigger comes polished for extra smoothness, giving you a higher degree of control. The free-floating M-LOK handguard features lightening cuts, and won’t affect accuracy.
And the best part? Despite the vast array of upgrades, it’s still a great value. Buying a bare-bones AR and customizing it would cost you quite a bit more…and you STILL might not be getting this level of performance out of the box.
- 16″ stainless steel barrel for top-tier accuracy
- 3-prong flash hider helps minimize flash
- Magpul MOE 6-position stock provides stability and comfort
- Enhanced 13″ free-floating M-LOK handguard
- Polished single state trigger for enhanced accuracy
- Cerakote Elite finish on receiver for superior corrosion resistance
- Includes (1) 30-rd. magazine
Order Sig Sauer M400 today!
Key Specifications sig sauer m400 tread
- Item Number: 721733
- Caliber: 5.56 NATO/.223 Remington
- Action: Direct impingement
- Capacity: 30 1
- Barrel Length: 16″
- Barrel Material: Stainless steel
- Barrel Twist: 1:8″
- Stock: Magpul MOE 6-position
- Sights (front/rear): Optics-ready
- Fire Control: Single-stage
- Handguard: 13″ M-LOK
- Flash hider: 3-prong flash hider
- Overall Length: 35.5″
- Overall Weight: 7 lbs.
- Mfg. Number: RM400-16B-TRD-SB
- UPC: 798681651726