Description
The Sig Sauer MCX Spear is a civilian modern sporting rifle built on the MCX platform and chambered for 7.62×51 NATO (.308 Win). This configuration pairs a 16-inch barrel with ambidextrous controls, a Magpul SL-K folding stock, and a 20-round removable magazine to deliver a versatile semi-automatic rifle suitable for precision-oriented shooting and general-purpose use. The design includes a 2-position adjustable gas valve and a quick-detach flash hider compatible with SIG SLX/SLH mounts.
Key Specifications
- Chambered for 7.62×51 NATO (.308 Win).
- Barrel measures 16 inches.
- Magazine capacity is 20 rounds.
- Action type is Semi-automatic.
- Stock is a Magpul SL-K folding stock.
- Controls are ambidextrous.
- Features a 2-position adjustable gas valve.
- Muzzle device is a QD flash hider.
- Trigger is a two-stage match trigger.
- Weight with magazine is approximately 9.2 lb.
The MCX Spear brings a purpose-driven combination of modern controls, folding stock convenience, and a full-size 7.62×51 chambering to shooters who value modularity and capability. Its ambidextrous layout, adjustable gas system, and removable 20-round magazine make it well suited for precision-oriented work and adaptable field use.
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