Sig Sauer MCX Spear SBR 6.8x51mm 13" Coyote 20-Round Rifle
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Specifications
Description
The SIG Sauer MCX Spear SBR is a semi-automatic short barrel rifle in the MCX series, built on an AR-10 platform and chambered in 6.8x51mm NATO or .277 Fury. It is intended for shooters who want a compact, optics-ready rifle with a Coyote (FDE) frame and grip and a coyote anodized receiver.
The rifle has a 13-inch threaded barrel with a 5/8x24 thread pattern for muzzle devices or suppressors, a 1-in-7 rate of twist, and an M-LOK rail for accessories. It ships without sights, has a curved match trigger and ambidextrous bolt/catch release, and weighs 8.9 pounds with an overall length of 26 to 35 inches depending on stock position.
The package includes one 20-round AR-10 magazine. The MCX Spear SBR is a short barrel rifle regulated under the NFA, so purchase and transfer require compliance with applicable federal and state rules.
- Action: Semi-Auto
- Caliber: 6.8x51mm NATO / .277 Fury
- Barrel Length: 13 in
- Thread Pattern: 5/8x24
- Capacity: 20 rounds
- Weight: 8.9 lbs
- Finish: Coyote anodized receiver, Coyote (FDE) frame and grip
- Sights: None, optics ready
