Product Features & Specifications
Sig Sauer RM40016BTRDCO M400 Tread *CO Compliant 5.56x45mm NATO Caliber with 16" Barrel, 10+1 Capacity, Black Hard Coat Anodized Metal Finish, Black Adjustable Telescopic Stock & Black Polymer Grip Ambidextrous Hand
The M400 TREAD is easily customizable with a full line of purpose-built accessories, designed and built in the USA. The TREAD is an aluminum frame rifle, that is optics ready, TREAD features a 16 stainless steel barrel with a free-floating M-LOK hand-guard, a single-stage polished hard-coat trigger, ambidextrous controls, a Magpul SL-K 6 position telescoping stock and a mid-length gas system. This model is Colorado compliant.
| Brand | Sig Sauer |
| Series | Tread *CO Compliant |
| Model | M400 |
| Caliber | 5.56x45mm NATO |
| Barrel Length Range | 16" to 16.99" |
| Gun Platform | AR-Style |
| Operating System | Direct Impingement |
| Stock Finish Group | Black |
| Capacity | 10+1 |
| Stock Material | Synthetic |
| Action | Semi-Auto |
| OAL | 30.80" |
| Hand | Ambidextrous |
| Sights | Optic Ready |
| Barrel Finish | Black |
| Muzzle | Three Chamber Compensator |
| Twist | 1:8" |
| Grips | Black Polymer |
| Handguards | M-LOK Free-Float |
| Receiver Material | Aluminum |
| Stock Description | Adjustable Telescopic |
| Barrel Description | Ported Stainless Steel |
| Barrel Length | 16" |
| Max Capacity | 10 |
| Receiver Finish | Black Hard Coat Anodized |
| Trigger | Single-Stage |
| Weight | 7 lbs |
| Stock Finish | Black |
| SKU | 125574 |
| MPN | RM40016BTRDCO |
| UPC | 798681632961 |
