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Sig Sauer
SIG SAUER M400 SDI 5.56MM 16" FDE 30+1
$1,811.99
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Out of Stock
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The Sig Sauer M400 Tread V2 Coil is a premium AR-15 platform rifle chambered in 5.56 NATO/.223 Remington, featuring a 16-inch stainless steel barrel with a 1:8 twist rate and a black anodized finish. Designed for tactical applications, sport shooting, and personal defense, it includes a free-floating M-LOK handguard, SIG Matchlite 2-Stage Trigger, ambidextrous controls, and a Magpul SL-K telescoping stock. This optics-ready rifle combines proven reliability with modern ergonomics for enhanced performance and customization.
| MPN | RM400-SDI-16B-FDE |
| UPC | 798681714469 |
| Type | MODERN SPORTING RIFLE |
| Model | M400 |
| Action | Semi-Auto |
| Length | 46.2000 |
| Safety | Lever Action |
| Sights | No |
| Capacity | 30 |
| Product Type | AR |
| Barrel Length | 16 |
| Rate of Twist | 1:7" |
| Caliber / Gauge | .223 REM/5.56 NATO |
| Magazine Included | 1 x 30-Round |
| Magazines Included | 1 30 rd. Polymer Mag |
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