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Mfg Item #: RM400SDI16BP
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The M400 X-series features a free-floating M-LOK handguard, Magpul SL-K 6-position telescoping stock, Sig Flat Match Grade trigger, 16" Chrome Moly barrel, and a 7075 T-6 aluminum receiver with a black hardcoat anodized finish.
| Oal | 33.50"- 36.75" |
|---|---|
| Hand | Right |
| Twist | 1:7" |
| Action | semi-auto |
| Muzzle | Hybrid Compensator/Flash Hider |
| Safety | Ambidextrous Manual |
| Series | X-Series |
| Sights | Optic Ready |
| Weight | 7 lbs |
| Caliber | 5.56x45mm NATO |
| Trigger | Sig Flatblade Match |
| Capacity | 30+1 |
| Weight Range | 7 lbs to 7.99 lbs |
| Barrel Length | 16" |
| Receiver Material | Aluminum |
| Stock Description | 6 Position Magpul SL-K |
| Barrel Description | 16" Chrome Moly Steel |
| Stock Finish Group | Black |
| Barrel Length Range | 16" to 16.99" |