Description
The SIG SAUER RM400 TREAD PREDATOR Rifle is a purpose-built AR-15 platform designed for serious hunters. Engineered by SIG SAUER, it features a durable 7075-T6 aluminum receiver set with a Realtree Timber camo finish for superior field concealment. This rifle stands out with its dedicated predator-hunting features, including a 16-inch 5.56 NATO barrel with a 1:8 twist rate and a two-stage match-grade trigger, offering exceptional accuracy and reliability in demanding conditions.
Key Features
- Realtree Timber camo finish on upper, lower, handguard, and stock for total visual breakup.
- 16-inch, 5.56 NATO barrel with a 1:8 twist rate, optimized for a wide range of ammunition.
- Two-stage match-grade TREAD trigger for a crisp, predictable pull and enhanced shot control.
- Six-position M4-style collapsible stock for adjustable length of pull and secure cheek weld.
- 15-inch M-LOK handguard provides ample accessory mounting points and superior heat management.
Specifications
| Caliber / Type | 5.56 NATO / Semi-Automatic Rifle |
|---|---|
| Material | 7075-T6 Aluminum Receiver |
| Finish | Realtree Timber Camouflage |
| Compatibility | Standard AR-15/M4 components and magazines |
| Weight | Approx. 6.7 lbs |
The RM400 TREAD PREDATOR’s 5.56 NATO chambering provides a flat trajectory and manageable recoil, ideal for varmints and predators at medium ranges. The 1:8 barrel twist stabilizes both lighter varmint loads and heavier 77-grain projectiles. Its full-camo application and ergonomic design are the direct result of SIG’s engineering for hunters who require a rifle that performs from a blind or during a stalk, blending seamlessly into varied terrain.




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